A family with 6 children, 3 boys and 3 girls, is there a probability that the number of boys is less than the number of 0.4337 ( c) 0.3437 b) 0.7543 girls? 0.3347 (

Q: A committee of 4 is being formed randomly from the employees at a school: 4 administrators, 30…

A: Combination:   It is nothing but the selection of objects where the order of selection is not…

Q: ssuming that P(green) = 0.75, what is the probability that among his 580 plants

A: Let, Xi be a random variable. Xi = 1,     if ith pea is green0,       otherwise So, Xi = 1,   with…

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

A: Consider that the answer of the given part a, b, and c are the correct answer. And distribution is…

Q: A committee executive board is to be selected at random from a group of 10 people; 5 women and 5…

A: Given: Number of women = 5 Number of men = 5 Total people = 10

Q: Aden buys a bag of cookies that contains 5 chocolate chip cookies, 4 peanut butter cookies, 4 sugar…

A: number of chocolate chip cookies in a bag = 5 number of  peanut butter cookies in a bag = 4 number…

Q: Neveah buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 5…

A:

Q: John Michael buys a bag of cookies that contains 8 chocolate chip cookies, 8 peanut butter cookies,…

A: The total number of cookies is  8×4 =32. The total number of sugar cookies is 8. The total number of…

Q: Camila sets up a passcode on her smart phone, which allows only five-digit codes. She has heard that…

A: Given : The passcode consists of 5 digits  Out of 5 digits one digit appeared 2 times (because…

Q: Suppose you receive a bouquet of flowers that contains 7 red roses, 12 white daisies, 2 yellow…

A: The first step in solving this problem is to determine the total number of flowers in the bouquet.…

Q: Garrett buys a bag of cookies that contains 6 chocolate chip cookies, 5 peanut butter cookies, 9…

A: From the provided information, Total number of cookies = 6 + 5 + 9 + 5 = 25

Q: Kiara sets up a passcode on her tablet, which allows only six-digit codes. She has heard that it's…

A: Kiara sets up a pass-code on her tablet, which allows only six-digit codes. She has heard that it's…

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: 7. If the probability of an individual success is 0.3, which of the following expressions represents…

A:

Q: What is the probability that Z is between 1.53 and 1.84​?

A:

Q: b. What is the probability that a simple random sample of 55 unemployed individuals will provide a…

A: For the distribution of the no. of weeks an individual is unemployed, it is given that:The…

Q: Assuming that P(green) = 0.75, what is the probability that among his 580 plants that the number of…

A: Given that , P(green) = 0.75  Total number of plants = 580  Let, X be the number of pees with green…

Q: What is the probability that a card drawn randomly from a standard deck of 52 cards is a black nine?…

A: Total no. of cards in a deck =52No. of black 9 cards in a deck =2i.e., 1 from black spade and 1 from…

Q: What is the probability that a card drawn randomly from a standard deck of 5252 cards is an ace?…

A: Obtain the probability that a card drawn randomly from a standard deck of 52 cards is an ace   The…

Q: What is the probability that a card drawn randomly from a standard deck of 5252 cards is a six?…

A: we have yo find probability  for given data..

Q: A pharmacist receives a shipment of 20 bottles of a drug and has 4 of the bottles tested. If 4 of…

A:

Q: 1 be a probability? Can the value

A: Yes

Q: What is the probability that zz is greater than −0.25

A:

Q: A committee of 4 is being formed randomly from the employees at a school: 6 administrators, 38…

A: Number of administrators = 6 Number of teachers = 38  Number of staff = 5  Total number of employees…

Q: If Missy is late for school one particular day of the week, the probability she arrives on time the…

A: If she is late on Thursday, then there are only two possibilities that she would have been on time…

Q: Given N(23.4, 6.2), the probability that  X is less than 23.4, is:     0.25     0.75     0.67…

A: Here, X~ N(23.4, 6.2). Then, we know: Z=X-23.46.2~N(0,1)

Q: he Smith family was one of the first to come to the U.S. They had 7 children. Assuming that the…

A: Let X be a random variable denoting the Smith family had a girl child. X follows a binomial…