42% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each to name his or her favorite nut. Find the probability that the number who say cashews are their favorite nut is (a) exactly three, (b) at least four, and (c) at most two. If convenient, use technology to find the probabilities. (a) P(3) = (b) P(x ≥ 4) = (c) P(x≤2) = (Round to the nearest thousandth as needed.) (Round to the nearest thousandth as needed.) (Round to the nearest thousandth as needed.)

Q: how do I write the answer between 0 and 1?    In a large school, it was found that 64% of students…

A: The objective of this question is to find the probability that a randomly selected student is taking…

Q: Given P(A) = 0.037, find the probability of the complementary event.

A: Given that, P(A) = 0.037 To find the P(A').

Q: (P(A) = 0.80, P(B ) = 0.70, P(A&B)= 0.56 Which pair of events are independent?

A: The given probabilities are PA=0.80,PB=0.70,PA&B=0.56.

Q: 36% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each…

A: Given data isn=12p=0.36Let "x" no. of adults who say cashews are their favorite…

Q: A car can travel from Town A to Town C by using the four roads below. The probabilities of these…

A: Given information: A car can travel from Town A to Town C by using the four roads. Probability of H1…

Q: 34% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each…

A: Given data, P=34%=0.34 n=12

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

A:

Q: 32​% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask…

A:

Q: usan asks her neighbor to water a sickly plant while she is on vacation. Without water, the plant…

A: Given that P(dying| without water)=0.8 P(dying| with water)=0.15 P(watered)=90%=0.90 P(No…

Q: % of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each…

A:

Q: 42% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: 27​% of college students say they use credit cards because of the rewards program. You randomly…

A:

Q: 44​% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask…

A: Let X denote the number of adults say cashews are their favorite kind of nut. Then X follows a…

Q: In a large population, 53 % of the people have been vaccinated. If 4 people are randomly selected,…

A: Given information- Given problem is of binomial distribution. Probability of success, p = 0.53 No.…

Q: Find P(A or B or C) for the given probabilities. P(A) = 0.35, P(B) = 0.24, P(C) = 0.14 P(A and B) =…

A: P(A) = 0.35, P(B) = 0.24, P(C) = 0.14 P(A and B) = 0.13, P(A and C)=0.02, P(B and C) = 0.06 P(A and…

Q: You are playing a game of ring toss. There are 60 bottles set up in 6 rows of 10. You have 3 rings…

A: Let the random variable X denote the number of rings you get around the neck of the bottles. You…

Q: P(A) = 0.61, P(B) = 0.67, P(BU A) = 0.91 Find the following probabilities. P(AN B) = P(B|A) = P(A|B)…

A:

Q: A large bank vault has several automatic burglar alarms. The probability is 0.55 that a single alarm…

A: For X~B(n,p), the pmf of X is P(X=x)=nCxpxq(n-x) ; x=0,1,2,...n        p=probability of success,…

Q: Which pairs of events are independent? P(A)=0.55, P(B)=0.65 p(A&B)=0.35?

A: Two events are said to be independent if PA and B=PA·PB.

Q: In a statistics class of  35 students, there were 10 men and 25 women. Six of the men and seven of…

A: Note:Thank you for the question. As your question has more than 3 parts, according to our policy, we…

Q: An animal shelter has a 65% adoption rate for puppies. Of all puppies in the shelter, 75% live to be…

A:

Q: Find P(A or B or C) for the given probabilities. P(A) = 0.35, P(B) = 0.28, P(C) = 0.14 P(A and B) =…

A: Given : P(A) = 0.35 P(B) = 0.28 P(C) = 0.14 P(A and B) = 0.13 P(A and C) = 0.04 P(B and C) = 0.09…

Q: 43​% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask…

A: Ans - Given, 43​% of adults say cashews are their favorite kind of nut. i.e  p = 0.43 You randomly…

Q: There are two bowls. The first one contains 5 red balls, 3 green balls, and 2 yellow balls. The…

A:

Q: 41 % of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask…

A:

Q: Q4: what is the probability of choosing randomly (a) a boy, and (b) a girl from a group of people…

A: Probability is a measure of the likelihood of the occurrence of an event and the probability value…

Q: If P(A) = 0.5 and P(ANB) = P(A'n B'), then what is the probability of P(B)? Select one: a. 0.6 b.…

A: Please see attached image for the solution of the problem. Regards.

Q: The proportion of pure gold in a certain metal sample has a bet distribution with a = 3 and B = 1.…

A: the probability that one of these samples will have more than 50% pure gold Let X be proportion of…

Q: Juan's super burger business has a new burger known as the hamburuesadelux. The probability that a…

A: Given: The probability that a new client will like the deluxe burger is 0.8. 5 new customers come to…

Q: The probabilities of two events A and B are 0.23 and 0.30 respectively. The probability that both…

A:

Q: Given P(A) = 0.372, find the probability of the complementary event.

A:

Q: 32% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each…

A: Given,           n=12          P=0.32          q=1-P=1-0.32=0.68     X~Binomial n=12,…

Q: Statistics grades: In a statistics class of 39 students, there were 11 men and 28 women. Three of…

A:

Q: Three researchers R1, R2 and R3 are working on a research project in university of Auckland. The…

A: If there are n mutually exclusive, exhaustive and equally likely outcomes of a random experiment and…

Q: Max accidently mixed 56 turnip seeds with 78 cabbage seeds. Since the two seeds look nearly…

A: