It is known that a certain basketball player will successfully make a free throw 85.13% of the time. Suppose that the basketball player attempts to make 13 free throws. What is the probability that the basketball player will make at least 11 free throws? Let X be the random variable which denotes the number of free throws that are made by the basketball player. Find the expected value and standard deviation of the random variable. E(X)= σ=

Assume that the probability of a being born with Genetic Condition B is p=110. A study looks at a random sample of 1037 volunteers.Find the most likely number of the 1037 volunteers to have Genetic Condition B.(Round answer to one decimal place.)μ=Let X represent the number of volunteers (out of 1037) who have Genetic Condition B. Find the standard deviation for the probability distribution of X.(Round answer to two decimal places.)σ=Use the range rule of thumb to find the minimum usual value μ−2⋅σ and the maximum usual value μ+2⋅σ Enter answer as an interval using square-brackets only with whole numbers. Make sure the end points are usual values that are actually within the range of usual values.usual values =

Assume that the probability of a being born with Genetic Condition B is p=p=13/60. A study looks at a random sample of 290 volunteers.Find the most likely number of the 290 volunteers to have Genetic Condition B.(Round answer to one decimal place.)μ = Let XX represent the number of volunteers (out of 290) who have Genetic Condition B. Find the standard deviation for the probability distribution of XX.(Round answer to two decimal places.)σ = Use the range rule of thumb to find the minimum usual value μ–2σ and the maximum usual value μ+2σ.Enter answer as an interval using square-brackets only with whole numbers.usual values =

Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you replace the card, and draw another card. You repeat this process until you have drawn 15 cards in all. What is the probability of drawing at least 7 diamonds? For the experiment above, let X denote the number of diamonds that are drawn. For this random variable, find its expected value and standard deviation. E(X) = o =