Find the unknown value from the following probability distribution.

Q: Find the probability of exactly 8 Mexican-Americans among 12 jurors. Round your answer to four…

A: Given Probability distribution table

Q: Ana is a dedicated Skee Ball player who always rolls for the 50-point slot. The probability…

A: Given : Ana is a dedicated Skee Ball player who always rolls for the 50-point slot

Q: 3. A surgical technique is performed on ten patients. You are told there is an 83% chance of…

A: Givenn=10p=0.83

Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

A:

Q: E[X]=μX=E[X]=μX= dollars. (Round the answer to 1 decimal place.)  SD[X]=σX=SD[X]=σX= dollars. (Round…

A: Simply multiply each value of the discrete random variable by the probability associated with  that…

Q: Complete the following probability distribution table: P(X) -25 0.2 -15 0.15 13 0.15 18 37 0.12 90…

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Q: 15 25 35 45 55 P(x) 0.05 0.35 0.25 0.05

A: Given : x 15 25 35 45 55 P ( x) 0.05 0.35 0.25 0.05

Q: 4 While gathering eggs one day, Lisa has 15 eggs when Liana has 20 eggs at the moment when they…

A: Given that Lisa has 15 eggs Liana has 20 eggs 10% are rotten eggs i.e., p = probability of rotten…

Q: construct a probability distribution and draw a graph for a family of 3 children.  Let X represent…

A: According to the given question, construct a probability distribution and draw a graph for a family…

Q: One-and-One Free Throws. A basketball player is fouled in a one-and-one situation, meaning she is…

A: Given data: The given probability that the player makes the first free throw is P=0.7. a) The…

Q: Determine whether each distribution is a probability distribution. Explain your reasoning x 1…

A: The objective of the question is to determine whether the given distribution is a probability…

Q: Complete the following probability distribution table: P(X) -2 0.26 44 62 0.14 80 0.24 88 0.26

A: In general, the total probability value should be 1.

Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: Find f0.01f0.01 for FF distribution with (55,77) degrees of freedom. f0.01

A: The given degrees of freedom is (55, 77).

Q: Faith has purchased the insurance policy from an insurance company to cover the value of hers new…

A: Given information: The car's worth price is $23000 and the probability of totaling the car during…

Q: The probability that a patient will have 0,1,2,3 medical tests performed on a hospital is…

A: Given : The prob. that a patient will have 0 , 1 , 2 , 3 medical tests performed on a hospital is…

Q: Draw and find the probabilities for the following: a. between these values: z= -1.43 and 0.68 b.…

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Q: Why might this result be considered misleading? Select all that apply i selected a and c . Got some…

A: Statistical inference plays a major role in day to day life. It is important in analysis.Option a)…

Q: Michelle, a telemarketer makes six phone calls per hour and is able to make a sale on 30% of these…

A: The question is about discrete probability distribution Given : No. phone call telemarketers makes…

Q: What is the probability a consumer lives within 10 miles of the nearest grocery store and shops at a…

A: We are given the number of people that shops online for groceries. We need to find the probability…

Q: n = 143 is the number of M&Ms in my bag and x =6 is my count for Green M&Ms. Using the sample of n…

A: Answer :- Given,  n = 143 is the number of M&Ms in my bag                  and x =6 is my count…

Q: The number of inches of rain that fell during the month of April was recorded over time.  The number…

A: a) Total number of years = 4+13+21+10+2=50 years.  To find probabilities we divide all frequencies…

Q: d. What is the probability that more than 30 seeds grow into healthy plants? e. What is the…

A: GIVEN DATA  binomial distribution P(seed will grow into healthy plants) = p = 0.55 n = 55 seeds…

Q: Write the binomial probability and the normal probability for the shaded region of the graph. Find…

A:

Q: What is the probability that the average attendance at the games in a sample of 50 will be above…

A:

Q: Tom wants to determine how many cars that come off a Ford assembly line are defective they will not…

A: Given , n =100 Tom wants to determine how many cars that come off a Ford assembly line are defective…

Q: utumn has purchased the insurance policy from an insurance company to cover the value of hers house…

A: Given: Price of insurance policy= $1600 house worth=$370000 probability that fire destroys the house…