An archer can hit bull's eyes 60% of the time. He only has 100 arrows. If h shoots a quarter of his arrows, what is the probability that a fifth of his shots are all misses? * 0.01989 0.01066 O 0.02016 0.05377

Q: A shipment of twenty radios contains six defective radios. Two radios are randomly selected from the…

A: Given : probability of defective ,p = 6/20 = 0.3 total number of trail , n = 2

Q: Jeremy sells a magazine which is produced in order to raise money for homeless people. The…

A: Given:n = number of trials =20 (since Jeremy approaches 20 people)p = probability of success on each…

Q: A coin is flipped 30 times. What is the probability of getting 15 or more heads? Round answer to 4…

A: Givensample size(n)=30p=12 =0.5                (i.e., getting head in a toss)Let "x" be getting…

Q: If you know that the probability Ali scores a goal is 0.78, then the probability that his fifth goal…

A: Probability ( 5th goal on his 8th shot is)=.00307

Q: Jane tosses a fair die 3 times. What is the probability she rolls at least 1 five? If necessary,…

A:

Q: You roll a single six-sided die numbered from one through six. What is the probability you roll a…

A: We we roll a single six-sided die then the possible sample space is S = { 1,2,3,4,5,6} n(S) = 6

Q: If a seed is planted, it has a 95% chance of growing into a healthy plant. If 11 seeds are…

A:

Q: Seventeen percent of married couples say they are planning a trip to Europe. You randomly select 15…

A: Suppose a random variable x, defines the number of married couples, who are planning a trip to…

Q: hat is the probability that at least one of the students got a score? Round to four decimal place.

A: Let , X be the number of students got a score Here , X→B(n=3 , p=0.33) The probability mass function…

Q: In a large population, 52% of the people have been vaccinated. If 5 people are randomly selected,…

A: Here n=5AndP=52%=0.52

Q: Each of three balls is randomly placed in one of three bowls. Find the probability distribution for…

A: Given: total number of balls=3 total bowls=3

Q: Six percent of computer chips produced by Cheapo Chips are defective. Each month a random sample of…

A:

Q: The chance of an email being spam is 44%. If you receive 33 emails in a single day, find the…

A: Probability of an email being spam(p)=0.44sample size(n)=33Let "x" be the no. of emails are…

Q: A swim team consists of 5 boys and 4 girls. A relay team of 4 swimmers is chosen at random from the…

A: Solution-: Given: Number of boys=5 and Number of girls=4    Total=5 (Boys) +4( girls)=9  A relay…