Two events in which probability of A given B is equal to the probability of A
What is independence?
200
Probability of a test being positive given the person has the disease
What is sensitivity?
200
X is a binomial distributed random variable with n trials and a probability of success p. Probability that X is equal to k.
What is (formula 1)
200
np(1-p)
What is variance of binomial random variable?
200
This ghost can be found in the girl's bathroom at Hogwarts.
Who is Moaning Murtle?
300
Probability of A union B
What is the probability of A plus the probability of B minus the probability of A and B?
300
(reverse)
Board question 5
(0.84)(0.2)/[(0.84)(0.2) + (0.16)(0.2)]
300
A fair coin is flipped 12 times. Probability of getting 4 tails is this number
What is (12 choose 4 )(0.5^4)(0.5)^8 = 0.1208496?
300
Board Question 8
What is population variance?
300
This person ordered the death of Ned Stark.
Who is King Joffrey?
400
Board Question 2
What is probability of B?
400
Probability that the test is negative given the person has no disease
What is specificity?
400
An emergency room hospital admits two people per day on average. The probability of at least one admission on any day it this.
What is 1-(e^{-2}(2)^0)/0!
400
This is the number of ways in which I can select 5 neutrophils from a group of 15 cells.
What is 3003?
400
This house elf was very sad when she was given clothing and ended up drunk by drinking butterbeer in the Hogwart's kitchen.
Who is Winky?
500
Board Question 3
What is mutually independent?
500
Board Question 6
What is Bayes theorem
500
The number of people the flu has a binomial distribution. If the probability of getting the flu is 0.2, this number is the number of people that should be expected to have the flu from a population of 100.