Based on a​ poll, 40​% of adults believe in reincarnation. Assume that 4 adults are randomly​ selected, and find the indicated probability. Complete parts​ (a) through​ (d) below. What is the probability that at least 3 of the selected adults believe in​ reincarnation?

Q: An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and…

A:

Q: 33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 45…

A: Note: Hey, since there are multiple subparts are posted, we will answer first three subparts for…

Q: Based on a​ poll, 60​%of adults believe in reincarnation. Assume that 4 adults are randomly​…

A: Let us consider believing in reincarnation as success. Then, p=p(Success)=0.6. Let X be the number…

Q: 8% of all Americans live in poverty. If 48 Americans are randomly selected, find the probability…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: An urn contains 15 red, 25 white and 36 blue marbles. A child selects two marbles at random and…

A:

Q: 10% of all Americans live in poverty. If 47 Americans are randomly selected, find the probability…

A: Let X be the random variable from binomial distribution with probability (p) = 10% = 0.10 and sample…

Q: The probability that exactly 2 of the rocks are sedimentary is

A:

Q: 71% of all students at a college still need to take another math class. If 5 students are randomly…

A: Solution: Given that, 71% of all students at a college still need to take another math class p=0.71…

Q: A gathering with 750 professionals is held. Females make up 450 of the attendees. Half of the female…

A: Given that  Total attendees=750 Female attendees=450 Male attendees=750-450=300 Female attendees…

Q: Based on a poll, 40% of adults believe in reincarnation. Assume that 8 adults are randomly selected…

A: Given: p=0.4n=8

Q: a. Exactly 32 of them need to take another math class. b. At most 34 of them need to take another…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 8% of all Americans live in poverty. If 50 Americans are randomly selected, find the probability…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In a state legislature the elected representative include 17 Democrats, 13 Republicans, and 4…

A: Given  Elected representatives(34)=17(Democrat)+13(Republican)+4(independent)

Q: 63% of all Americans are home owners. If 37 Americans are randomly selected, find the probability…

A:

Q: A die is rolled 9 times. Find the probability of rolling no more than 3 fives. The probability of…

A:

Q: Of the cartons produced by a​ company, 9​%have a​ puncture, 3​% have a smashed​ corner, and 0.5​%…

A: Given : Let A : Cartons has a puncture P(A) = 9% = 0.09 Let B : Cartons has a smashed corner P(B) =…

Q: 63% of all Americans are home owners. If 35 Americans are randomly selected, find the probability…

A:

Q: Based on a​ poll, 60 % of adults believe in reincarnation. Assume that 7 adults are randomly​…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: A box contains 3 red and 4 blue marbles. Two marbles are drawn one at a time, without replacement.…

A: Probability distribution tree is shown below:   (a) Determine the probability that both marbles are…

Q: 34% of all college students major in STEM (Science, Technology, Engineering, and Math). If 30…

A:

Q: A football team consists of 13 each freshmen and sophomores, 18 juniors, and 19 seniors. Four…

A: The team consists of 13 each freshmen and sophomores, 18 juniors, and 19 seniors.

Q: 8 people are taking a driving test. If the probability of passing the test is 0.75. What is the…

A:

Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 40…

A:

Q: 17% of all Americans live in poverty. If 31 Americans are randomly selected, find the probability…

A:

Q: A committee of 4 people is to be randomly selected from a group of 9 people, including Pedro.  The…

A: It is given that, There is a group of 9 people including Pedro.  We have to form a committee of 4…

Q: Based on a​ poll,40​% of adults believe in reincarnation. Assume that 6 adults are randomly​…

A:

Q: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 48…

A: Givenn=48p=0.31x~Binomial(n=48,p=0.31)

Q: Based on a​ poll, 40​%of adults believe in reincarnation. Assume that4a dults are randomly​…

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

Q: 53% of all Americans have at least some college education. Choose 7 Americans at random. What is the…

A: Given that 53% of all Americans have at least some college education. Hence probability that a…

Q: 26% of all college students major in STEM (Science, Technology, Engineering, and Math). If 30…

A:

Q: 63% of all bald eagles survive their first year of life. If 39 bald eagles are randomly selected,…

A: (a)   Obtain the probability that exactly 23 of them survive their first year of life.   The…

Q: 26% of all college students major in STEM (Science, Technology, Engineering, and Math). If 41…

A:

Q: 33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 33…

A: I will use excel to solve this question.…

Q: a. Exactly 2 of them need to take another math class. b. At most 2 of them need to take another math…

A: Given that 64% of all students at a college still need to take another math class and 4 students are…

Q: 13% of all Americans live in poverty. If 39 Americans are randomly selected, find the probability…

A: Solution: Note: Hello! As you have posted more than 3 sub parts, we are answering the first 3…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.