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#i can't wait for that section on the exam where they ask you to list ever strong acid and strong base
onebug · 1 year
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my mnemonics for the strong acids and bases
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nickelstudy · 8 months
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TOPIK II Review
It's been a while since the test has come out so I figure I should take the time to write about it before my memory fades away more than it does now.
Here is my 89th TOPIK II result!
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As you can see, it's not a lot, and not up to my expectation either.. bUT it's pretty decent for the first-timer. A little salty that I could have got 4급 if I earned 2 more points.
Let's start from going there. The test location was a place I'd never been to, plus I had no one to escort me there so it was a pain going alone. It took only 21 Baht (around 0.6 USD) to get there. Pretty cheap!
The test location was a campus so when I arrived I was confused about where I should settle. I wound up at a cafeteria, seeing how it would rain soon (which I was correct hah!) I had lunch and prepared for the exam. I don't think I read any stuff at that point. My knowledge was pretty much saturated and couldn't intake any more words or grammar. Ok and so I walked out in the rain to get to the building where I would have a test. It didn't rain hard so it was alright.
SO, right when I entered the exam room, a Korean exam invigilator (i don't know the common term send help) asked me what my exam number was so that she could find my seat in Korean. The problem is I FORGOT MY NUMBER DESPITE REMEMBERING IT IN ADVANCE. What was worse is I had already turned off my phone so I couldn't look it up. So I answered shits like "번호를- 잊어버렸어요" See how i didn't even use a more polite form (lmfao). Anyway, she went and picked up a list of test examinees which contained everyone's faces... (im scared) but then I realized, it was in the test paper I brought along!
They didn't let us use our own stationery. These were what they gave.
A two-sided black marker. One side for writing and the other for filling a circle
That's it... wait... how am I gonna change my ans-
WELL You could ask for a correction tape that got shared around the room. Fun fact, I barely have experience using it so I was nervous about whether I would fuck it up or not.
Ok, enough nonsense. Let's talk about the test
Listening(듣기)
It was hard. I struggled a lot trying to understand the choices in one glance while listening to the conversation. There wasn't much to be said. I was so done at the 3rd or 4th question. I think if one space out for just 2 seconds, it's going to be hard to catch up, especially with an amateur like me.
Writing (쓰기)
The first two weren't that easy. It took a while to understand what they were about and I managed to fill in the answers.
Number 52 was talking about 갈증. I didn't know what it meant and I don't think they expected us to know either. (gotta figure it out by context amirite)
Quote from a conversation I had with my friend
"There was a part where it's about the sugar component in the juice would make the water inside your body go out or sth idk Because they mention 물이 빠져나가면 so I assume it's that But the problem is idk what to write exactly It's like sth sth 성분은 몸 안의 물이 (...). 빠져나가게 할 것이다?? 될 것이다??? I DON'T KNOW WHY WAS IT 물이 and not 물을 ??? or maybe I was stupid and I don't include the important part so you can't help me now Could it be 부족하게 instead? Idk"
For the 53th problem, I know how to space when writing in a Wongoji paper. BUT I forgot to NOT space after a period (it's a habit from Japanese). After 2 sentences I realized it and tried not to do it again but then I DID IT AGAIN. The content I wrote is decent, I belive. but the spacing...
The last one is about discovering talent, why is it good? How does one do it? I didn't have time to write it ofc. It was like 2 minutes left.
Reading (읽기)
I took too long at the start. Yes, it got progressively harder as I did. I was at the 33rd out of 50 when the time ran out. Nothing out of my expectations to be honest. So yes, I blind-guessed the rest and somehow got more than halves
Other stuff
So when they let us break after the writing section. I tried to go down stairs and get some air. The test was rough haha. They didn't let us go to the 1st floor! They even thought I was going to use a toilet lmfao.
Anyway, it was raining after everything ended. I walked a bit to get to the bus stop and headed back without buying any of the stuff there. End of the story.
Thank you for reading! It was super fun trying out the exam. I'm not going to take a test in the near future for sure because the price is costly. It's not my end goal either! I just want to understand what Korean artists write in their work.
After this (which is right now) I'm focusing more on JLPT N1. I'll write about my method and some updates soon.
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Cry Little Sister
(A Jack x Rin Drabble)
Word Count: 1618
Warnings: implied fem recv oral, mention of sexual abuse, abortion, angst
A/N: Even after some time with Jack, Rin Davies still has her secrets.
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Rin rolled on her side and gingerly stepped on to the wooden floor. She was nude, but risked freezing to death in the stark cold of her bedroom to sneak to the shower. Her body ventured only a few centimeters before a strong forearm caught her around the waist. She could only squeal.
Rin was yanked back on to the bed where she feigned fighting against what pinned her down. She twisted and giggled, but they overpowered her. He was, despite how he seemed, incredibly strong.
“JACK!!” Rin half-whinged, but only half. The other half desperately tried to hide how bothered she was. The electricity that spread in her veins and arteries and nerves and traveled out to her fingers and toes and between her legs.
“RIN!” Jack mocked her. He bent to place a gentle kiss on her neck. Then her chin. He took his time and pecked and planted his lips all over face, forehead and ears.
“I have a shift in an hour! I need to shower and get my uniform out of the wash.” Each one of her words was punctuated by his kisses. Only a few she reciprocated.
“I keep telling you to quit your job and work with me.”
“You don't shit where you eat, Jack.”
“You keep telling me that. We wouldn't have to work at the same time. I trust you to run the shop alone.” He trailed down between Rin’s breasts and over her stomach. He lifted her back into an arch towards his mouth.
“Jack,” Rin found herself breathless.
There was no longer even water to float on let alone drown in when their bodies touched. It was a warm beach with soft sand like the one she visited with her brother Finch after university. Their only vacation.
Now Jack was like a vacation with an occasional cloud that passed through. And that was it, they only passed through. No bothering. No messages. Just passive specters who gave up eventually for another medium. Rin could sense them too like goose pimples up her spine. She was too worried about breaking Jack to ask if maybe together they could corporealize a ghost.
At this moment, Rin was unshielded. She unwittingly opens herself up like she did her legs as Jack’s tongue found its destination. He teased the outside of her sex with it; his hands held her defiant hips still. Then a memory passed to Jack as his mouth closed on her clit like a jolt.
Just a flash of a dingy waiting room, the smell of cleaning products and antiseptic hung in the air. Rin bolted upright, both from Jack's tongue inside and of the memory. That smell churned her stomach. The sheets gave way to the crinkle of paper and the delayed puff of cushioning on an exam table was the bed. Finch’s large hand clammy in her own as his impossibly blue eyes held her gaze. She was back but couldn't be.
Jack had rolled to lay face up. He held his head in his hands like Rin saw him do when they were sectioned. He started to knock softly at his temples, eyes shut tight. She had triggered him.
“No. No. Why’s it smell like hospital? Why did you do that?!” his voice at a near-bellow. “I don't want to go back. Not to that place when I was a kid. Don't make me go back!”
“Jack. Jack, it's ok! Jack!” Rin shouted over his outburst. She clutched his wrists to pull his fists away, but he resisted.
He was the immovable object to her unstoppable force, but Rin’s bare hands on his skin made Jack recoil from her for the first time. “Stop! Why do you have that in your head?!” His long body curled away from his girlfriend.
“Jack,” Rin spoke softly now. “That's not your memory. That's mine.” She tread with care and kissed his shoulder. Her hands refrained from touching him directly. “I was just so unguarded, that a door opened. I think I've been struggling to have this conversation with you so much, it came out of my subconscious.”
Jack reached behind himself and pulled Rin towards his back. He draped her arm over his body and began to trace the faint scars along the back of her hand. Instinct made Rin bury her face between his shoulder blades where her forehead came to rest. Jack sighed before he turned her hand over and traced the lines on her palm.
“Jack, I can't have kids.”
He was silent. Rin could feel him thinking, processing how to respond. He was so new to everything still, even after two years. Stability. Safety. Sex. Jack learned as he went. He faltered a lot, especially with the concept of Rin being tangible. He couldn't just take a drug or get drunk to make her disappear. Not that they did it much, but when they had a row, it was interesting to say the least.
“Does that upset you?” He kissed her knuckles.
“I think it used to, but I spent so much time with awful men or lost OR sectioned that I accepted maybe I did myself a favor? Not that I think you want them, but it's the first I've thought of it in years.”
“You don't want kids with me, love. Emma’s good, but she still got stuck with one like me.”
“Wouldn't want anymore of those kind, smart men in the world would we?”
“I'm not always kind.” It was matter of fact.
“To yourself.” Rin could sense him roll his eyes now. “I just didn't think someone would actually love me, so I put it off.”
“Rin what do you mean, did it yourself?”
“Do you want me to tell you?” She kissed the back of Jack's neck. “Or show you?”
“I guess it's only fair,” Jack sounded apprehensive.
But Rin didn't respond. She took her hands and placed them on Jack's face like she was covering his eyes with her palms. She relaxed her mind, unlocked it and melted into Jack with her memories.
The two of them sat side by side in a waiting room. The old plastic chairs in gold and rust and red with peeled paint on the walls felt more broken-down Fawlty Towers than a clinic of some kind. Jack's feet stuck to the linoleum floor and he rubbed his sweaty palms on his knees. He knew no one could see him, but wished he was in more than boxers.
Rin was young, younger than Jack had ever seen her. He never knew how dark and long her hair was as it hid her face. There was a bruise on her cheek. She cradled her stomach with one hand. The other held tight to a young man not much older. That had to be Finch.
They looked alike, except his eyes were unfathomably blue. Finch, Fin, had dark, straight hair that was a mess. He had his arm around her shoulder and was kissing her head and murmured something. Rin nodded and stared up at him with complete admiration. Then she spoke in Welsh. Welsh? How did Jack not know.
“Are you sure it'll be ok? They can't know Finch. He can't know. He wants Mama and Papa to sell me to him.”
“Like fuck,” Jack yelled. “Christ I thought my mum was bad. Never would've sold me to a paedo.”
“He can't buy you, Wren. You're sixteen. It's legal. I’ll fucking kill them first.”
“Too right you will!” Jack almost cheered.
He couldn't wrap his head around just knowing it was a friend. A family friend who knocked her up. Raped her, Jack was sure, and got her this way. Then it was all flashes. An exam table with stirrups and a nurse with nice eyes but witchy hands. A doctor who was smoking and tried his best. Rin cried and Fin’s lip bled from biting it. Jack looked away. Whoever said women were the fairer sex was a cunt.
“It went wrong after that,” Rin’s voice broke through the memory. “I got an infection in my uterus. They had to remove half of it, but my parents refused more. Punishment for my abortion. So I rebelled. Brilliantly until they fried my hands. I got labeled a nutter pretty quick, and they never spoke to me again. Finch did. He talked me into music and school and it went from there. In and out of psych in spite of it all. I lost Fin, found Roland then he left too. Then I found you, and YOU got lost.”
“Well I'm not lost anymore am I, duck?” Jack's term of affection for her. “I don't care about the baby part. I mean I do if YOU do. I'm just learning how to be human myself, so I'm not too keen on bringing smaller ones into the world right now.”
Jack turned over in Rin’s arms and nudged his nose along hers and face. “I love ya, though. Whatever you want, Aderyn.” He heard the way her brother called her in their native tongue. “But you haven't lost Finch either.”
Rin let her forehead rest on Jack's. “He died years ago.”
Jack rolled his eyes and waved his arm frantically around the room. “Hello! Remember what I'm good at?!”
“Wait, you can see Finch?” Tears spilled uncontrolled down her cheeks. She stuffed her knuckles in her eyes to prevent it.
“Yeah. Creepy looking right? Intense blue eyes, chiseled jaw, kinda wild black hair? Kinda short for a guy? Handsome, just weird.” Jack struggled to describe him accurately. “Why not give me your hands, and see what we can do together.”
So she did.
Tag list: @magic-multicolored-miracle @robertsheehanownsmyass @super-unpredictable98 @nightmonsters @forenschik @sean-falco @elliethesuperfruitlover @frogs--are--bitches @slutforrobbiebro @bisexualnathanyoung @rob-private
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crowleystolemyshoes · 3 years
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alright I took the ap stats test this year, and a few hours after completing the exam I wrote up a list of important things to study before taking it yourself. I was going to wait until next year to post it, but I realized some people are still going to take it maybe?
note that I won't get my score for another month, so I can't exactly back this up BUT here ya go
know the inferences. you'll have the long part of the formula, but you need to know to take p-hat plus or minus that long part (as an example with a one-sample z interval)
"long parts" that are given on the formula sheet:
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(I'm not going to add alt text, just because stats formulas are so confusing to describe without symbols, but please let me know in the notes or dm me if you need me to--I'll send links to pages with the formulas or something. we'll figure it out 👍)
you have to know what to do with these to get each formula. the first thing I did when I opened each booklet was wrote extra formulas for each inference test: one- and two-sample z- and t-intervals and tests (eight formulas when I was done)
remember that the t-table is for confidence intervals and the z-table is for p-values (you will have to use the t-table for z-intervals and the z-table for t-tests) (note--the actual difference is that the z-table assumes you know the population standard deviation, where the t-table uses a sample's SD. The z-table is therefore used with an assumed null hypothesis, i.e. z- and t- tests, while the t-table applies to z- and t- intervals without a null hypothesis). The table is in the back of the booklet for the multiple choice, and it does say "stop" at the bottom of the last question. you are allowed to flip past to the tables.
hypotheses for proportions (z inferences) use p = __ ; mean hypotheses (t inferences) use mu (the weird "u" looking thing; mean of the whole population). do not put x-bar; that applies to the mean of a sample and not population.
also know what your p-value means: it's the probability of obtaining the data you used in the calculation (or more extreme--don't forget "or more extreme") assuming the null hypothesis is true
write out your conditions and show them being met. even write that 60 is greater than or equal to 30 if n=60 and you need to prove that it's an approximately normal distribution (note approximately and not exactly)
put your conclusion in context. mention what's being tested, not just numbers
type I and type II errors are something you'll want to put some time into--they were on both my 2021 exam and the 2012 one ap released as a practice. you'll also want to know the chances of each one happening (one is the significance level used and the other is some weird formula, and I don't remember which is which)
type I error: reject the null hypothesis when you shouldn't have
type II error: fail to reject the null hypothesis when you should have ("fail II reject")
- on that note, never accept the null hypothesis when writing conclusions, just fail to reject it
regression lines and "model error" came up and I had no clue about either. I still have no clue if "model error" is even a statistics thing. neither were in my free response section, thank fuck, but regression lines and that number summary thing your calculator gives you was in the free response for 2012, unless I'm mistaken
chi-tests came up twice on my test: on one multiple choice it was asking what test was appropriate with the given circumstances, and a chi goodness of fit test was an option. the second time was in the final free response question, and it was the chi-test about correlation between two variables. I got lucky, because it didn't actually want me to run one and I could bullshit my way through the question, but make sure you know them. put z- and t- inference tests at a higher priority, though
one of my free response questions was entirely free of calculations; it wanted me to explain the purpose of placebos, the importance of random sampling and assignment, etc. I think I got lucky again there, but make sure you have a firm understanding of experimentation procedure
you'll probably be fine without worrying about probabilities of events and compliments and independent v. dependent events and everything (PA, PB, PA union B, those things). they were a free-response on mine and I drew a flow chart and had no issue whatsoever, it was really simple. this one probably shouldn't be a priority unless it's something you personally struggle with
spend a bit of time with transforming data. ex: mean 1 foot, sd .5 foot --> mean 12 in, sd 6 in
last but far from least:
it's an ap test. for the free response, it's always better to over-explain than under-explain. it doesn't have to be readable; don't worry about repeated words or anything. just put as much on there as you can, and something should stick.
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