1) This month is a rainy month. Assume that the Governor suspends school classes an average of 2 times in a rainy month. What is the probability of the Governor suspending for the third time this month, after having two suspensions already? a) 17.56% Chance b) 15.78% Chance c) 19.51% Chance d) 18.44% Chance e) 16.87% Chance f) 14.98% Chance 2) Which of the following is an example of a discrete random variable? a) The number of students randomly called for recitation b) The fluctuating temperature of the day c) The number of buttons in a calculator d) The number of water droplets from a 1L bottle of water e) The average amount of orders a grab driver gets per day f) The amount of time Aaron arrives to school late 3) P(x) = x/9 Given this function, what are the possible values of X for it to satisfy the properties of probability distribution. a) 0, 2, 5 b) 1, 2, 4 c) 3, 4, 5 d) 2, 3, 4 e) 1, 3, 4 f) 1, 4, 5 4) What does the K stand for in the Hypergeometric Probability Distribution formula? a) Population size b) Sample size c) Success in the population d) Success in the sample e) Success in the standard deviation f) Variance size 5) Aaron tosses a 6 sided die. He receives Php10 if the die lands on an even number, and he pays Php1000 if it lands on an odd number. What is the expected gain? a) Php-480 b) Php-495 c) Php-485 d) Php-490 e) Php495 f) Php500 6) How do you get the mean for the Binomial Probability Distribution formula? a) Multiplying N and P b) Dividing N by P c) Subtracting P to 1 d) Multiplying Q and N e) Multiplying N, P, and Q to each other f) Adding N, P, and Q to each other 7) What is the symbol used in statistics which is a mathematical constant approximately equal to 2.71828183? This symbol is also used in the Poisson probability distribution. a) a b) b c) c d) d e) e f) f 8) What is the expected value also known as? a) Mean b) Variance c) Standard deviation d) x e) P(x) f) Support S 9) How do you get the standard variation? a) Taking the variance's square root b) Taking the mean's square root c) Taking the square root's mean d) Root square variance taking the e) Yes f) This cloud is wrong 10) What probability distribution did you use to solve the first question (Class suspension) a) Hypergeometric Probability Distribution b) Poisson Probability Distribution c) Binomial Probability Distribution d) I forgot what the first question is :(( 11) Who is my crush (not a bonus question) a) Colleen!!! b) Colleeen!!! c) Colleeeen!!! d) Colleeeeen!!! e) Colleeeeeen!!! f) Colleeeeeeen!!!

Fly the Plane! (Creative output in Statistics and Probability) <3

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