MDM4U :Probability Distributions Assignment - Statistics Assignment Help

Assignment Task:

TASK:

PART 1: 1. Classify the following variables as discrete or continuous /3 (K)

a. Number of cars parked in the school parking lot _______________

b. Time it takes for a student to finish an exam __________________

c. Number of times you flip a coin and tails occurs _______________

2. This following formula is the probability distribution for a random variable X, /3 (K) ? ? = 4 = '?&(0.65)&(0.35)/

a. Which probability distribution does this represent? (Uniform, binomial, geometric, hypergeometric, or none of these)

b. What is the number of trials?

c. What is the probability of success?

3. You are randomly choosing 10 cards from a standard 52 card deck (without replacement), where X is the number of hearts chosen. What is the probability distribution function in terms of X? /1 (K)

4. In a game you spin the following spinner. You collect points every time you land on a green space until you land on a ‘game over’ space. Let the random variable X be the number of point you win in a game. /3 (A) /1 (K)

a. What is the probability of landing on a green space and gaining a point? /0.5 (A)

b. What is the probability of landing on a ‘game over’ space? /0.5 (A)

c. What is the probability distribution function for X (ie. formula for P(X)? /1 (A) K T A C /8 /4 /9 /7 MDM4U

d. Complete a probability distribution table: /1 (K)

e. What is the expected number of points you will win in this game? /1 (A)

5. Zoey has a playlist with 12 songs on it. Her new phone has a new feature that will allow her to select 1 random song to play on the playlist. In this case, it will choose one of the twelve songs to play independently of any previously played songs.

a. What is the expected wait time before she hears her favourite track? /1 (A)

b. If she were to add more songs to the playlist, will this change the probability and expected wait time until she hears her favourite song? Provide an example to explain your thinking. /2 (T)

This MDM4U : Statistics  Assignment has been solved by our Statistics experts at My Uni Paper. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.

Be it a used or new solution, the quality of the work submitted by our assignment experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose a new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.