Select the instances in which the variable described is binomial. A.) The probability of drawing a queen in a standard deck of cards is 0.08. Seven cards are drawn without replacement. The random variable represents the total number of queen cards observed.   B.)There are two banking options for customers of ABC Bank, checking or savings. The random variable represents the total number out of 567 customers with a checking account   C.)Based on the parents' genetics, each of 6 children from a particular pair of parents has a 0.16 probability of having red hair. The random variable represents the total number of children from this pair of parents with red hair.   D.) A coin flip has two outcomes: heads or tails. The probability of each outcome is 0.50. The random variable represents the total number of flips required to get tails.   E.) A quality check on a particular product must meet five guidelines. All products are made in the same factory under the same conditions. The random variable represents the total number of products out of 35 tested that pass inspection.

Q: There are 8 balls in an urn: 1 red, 3 green, and 4 blue. An experiment has the following rules: 1.…

A: In given information it is clear that  1 red ball, 3 green ball and 4 blue balls are drawn. Let, R1…

Q: 1. The following table shows the parents jobs. Study the table and answer the following: Male Female…

A: Construct a new table substituting the values for R and Z.   Male Female Engineer 21 28…

Q: If a seed is planted, it has a 80% chance of growing into a healthy plant. If 111 randomly selected…

A: Note: As per our guidelines we are supposed to answer only 3 subparts of any questions so i am…

Q: study of 203 young male/female couples, each partner privately was asked ether they had ever cheated…

A: We have given that  Total number of male/female couples = 203 Female cheated = 38 Male cheated = 59

Q: Brasstown is 77% peanuts and 23% cashews, and the blend from Rabun is 59% peanuts and 41% cashews.…

A:

Q: Forty one percent of Manhattan High (girls school)  plan to dressed up as princesses for Halloween.…

A:

Q: Of the employees at a store, 15% are nightshift workers, 50% are cashiers, and the rest are…

A: Given , P(Nightshift) = 0.15 P(Cashiers)=0.5 P(Stockers) = 1-(0.15+0.5) = 0.35 P(Male | Nightshift)…

Q: A committee of 4 is to be randomly selected from 8 women and 10 men. What is the probability of…

A:

Q: Five cards are drawn from a standard deck. If the random variable X is of Diamond (0) cards, what…

A: Solution

Q: Game(or experiment):A jar contains 2 red, 3 green, and 6 blue marbles. In a game a player closes…

A: 2)Answer:- Given, A jar contains 2 red, 3 green, and 6 blue marbles.  Total number of marbles= 2+3+6…

Q: A box contains 25 IC, seven of which are defective. Two IC are drawn at random. Find the probability…

A: Given that total = 25 defective =7 non defective = 18

Q: A researcher randomly selects 4 fish from among 8 fish in a tank and puts each of the 4 selected…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: en officers and 10 regular soldiers are going to be assigned to units of size 4, 6, and 10 to carry…

A: In this case, unit sizes of 4, 6, and 10 are to be assigned such that each unit has half officers…

Q: if a board is selected at a random, find the probability of picking up one that is defective

A: Given that Number of defective boards = 4 Number of good boards = 10

Q: A computer retail store has 10 similar personal computers in stock. A university buyer plans to…

A: r objects can be selected from n objects without repetition in nr different ways when order is not…

Q: c) The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and Polokwane.…

A:

Q: A box contains 25 IC, five of which are defective. Two IC are drawn at random. Find the probability…

A:

Q: A pet shop sells dogs, cats and piranhas.  There are 24 animals for sale, out of which 10 are cats,…

A: Given Information: A pet shop sells dogs, cats, and piranhas. There are 24 animals in total, out of…

Q: If 9 out of 1501 people have a certain genetic defect, what is the probability of selecting three…

A:

Q: a hotel has 22 king-size beds, 29 queen-size beds, 36 double beds, and 30 twin beds, what is the…

A: Given that  The hotel has  King size beds = 22 Queen size beds = 29 Double beds = 36 Twin beds = 30…

Q: Consider a small forest with two types of trees, 4 aspen and 6 cedar. If we randomly select two…

A: Given problem Given that   Consider a small forest with two types of trees, 4 aspen and 6 cedar.…

Q: There are 8 possible combinations of birth order for families with 3 children (b = boy and g =…

A: Given Information There are 8 possible combinations of birth order for families with 3 children.…

Q: There are 3 urns as follows: Urn A contains 3 red and 5 white balls. Urn B contains 2 red and 1…

A:

Q: There are 8 balls in an urn: 1 red, 2 green, and 5 blue. An experiment has the following rules: 1.…

A: Given, There are 8 balls in an urn: 1 red, 2 green, and 5 blue. An experiment has the following…

Q: ou have a Jar with 100 M​ & M's. 24 of them are​ Blue, 13 are​ Brown, 16 are​ Green, 20 are​ Orange,…

A:

Q: A game of chance is played on a wheel that contains 40numbers ​(19 are​ red, 19 are​ black, and 2…

A: a.The random variable X defines the amount won on ​$9 bet. The probability distribution of X…

Q: There are 30 marbles in an​ urn: 11 are green and 19 are yellow. You reach into the urn and randomly…

A: Probability of having no green marble in first try  = 19/30 Probability of  having no green in…

Q: A bag of M&M's has 5 red, 4 green, 7 blue, and 8 yellow M&M's. What is the probability of randomly…

A:

Q: Suppose an urn contains 25 red balls and 15 blue balls. Consider the experiment of choosing 2 balls…

A: Given: An urn contains n1=25 red balls n2=15 blue balls

Q: the probability

A: It is given that there are total no. of students is 20. i.e. n(S)=20, out of them 9 took swimming.…

Q: In a sample of ten men, it is found that six are physically fit. If four men are randomly selected…

A: General formula of probability is,  Probability = Number of favorable outcomes Total outcomes

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.