Problem 5: Create a Discrete probability distribution with random variable X. a) Write the probability distribution. b) Solve for the cdf. c) Graph the probability distribution. d) Graph the cdf. e) Write 3 sentences summarizing your probability distribution with an application to the real world.

Q: How are your grades? In a recent semester at a local university, 400 students enrolled in both…

A: given data  n(total) = 400 n(A in statistics) = 90 n(A in psychology) = 68 n(A in both) = 31

Q: A drawing class was assigned a final project where students had to choose one art medium and one…

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Q: The probability of an event occurring is 4/7. Determine the odds against the event occurring

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Q: c. You play card game and select two cards from 52 - card deck without replacement. Probability that…

A: The information provided in the question are as follows :-Two cards are to be selected from a deck…

Q: You have a 4 sided die (with numbers 1,2,3, and 4) that you are going to throw. You are told that…

A: Here the given information is You have a 4 sided die (with numbers 1,2,3, and 4) that you are going…

Q: The probability that event A occurs is 1/5, the probability that event B occurs is  3/4 and the…

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Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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Q: In a local archery contest, the probability that Samuel will be successful on each shot is 82.5% If…

A: Let X be the random variable from binomial distribution with probability of success (p) = 82.5% =…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 63% of all…

A: Solution-: Given: n=5,p=0.63 (Or 63%) Our aim to find, (a) P(X=2)=? (b) P(X≤3)=?

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: The communication link uses five different chips. The probability of error-free signal transmission…

A: Given Information: Consider the given communications links that use five different chips. The…

Q: A minesweeper uses a robot to check two routes (A or B) for mines. The probability that the robot…

A: Solution

Q: Researchers are concerned about the rise in drinking behaviors among adolescents aged 13- 17 in a…

A: From the provided information, The research team estimates the prevalence of such behaviors is 17%…

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…