A state lottery randomly chooses 7 balls numbered from 1 through 44 without replacement. You choose 7 numbers and purchase a lottery ticket. The random variable represents the number of matches on your ticket to the numbers drawn in the lottery. Determine whether this experiment is binomial. If so, identify a success, specify the values n, p, and q and list the possible values of the random variable x. Is the experiment binomial? OA. No, because the probability of success is different for each trial. B. Yes, the probability of success is the same for each trial. OC. Yes, there are a fixed number of trials and the trials are independent of each other. O D. No, there are more than two outcomes for each trial.

Q: You have some number of coins in your pocket, and you choose two at random. The random variable Z…

A: The random variable Z assigns the value of the coins in cents to each outcome  you draw out a…

Q: A roulette wheel with scores of 1 and 2 is turned twice. The probability of landing a score of 1…

A:

Q: I am baking brownies in a 9in x 9in square baking pan. When it comes time to decorate, I throw on…

A: We have to find given probability.

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: We have to find out given probabiity..

Q: Oliver is participating in an archery competition where there are two ways to win. He can choose one…

A: In a first way, let the random variable X represents the arrow hits on the shot in 5 independent…

Q: Candidate A is running for president of the student government at a large university. The…

A: given data  n = 100P(favor candidate A )  = 0.7P(not favor candidate A ) = 1 - 0. 7 = 0.3x = no. of…

Q: Find the indicated probability. Ford Motor Company found out that 94% of the car's airbags are…

A: Given info: Ford Motor Company found out that 94% of the car's airbags are acceptable and 6% are…

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: a. The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: Bob opens a bag containing M&Ms and counts the number of red M&Ms and records the results. True or…

A: Answer is TRUE

Q: In a very boring game, you roll a fair 6-sided die. If you get a 1, you win $12. If you get a 2, you…

A: Given,  Rolling a fair 6-sided die. If 1 occurs then you win $12, if 2 occurs then you win $30.…

Q: ... a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal.…

A: It is given as the random variable X represents the number of girls among 8 children.Note:…

Q: Directions: Answer the following questions. Consider the experiment in which 3 balls are drawn in…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Q3. Approximately 20% of cars have been recalled for a manufacturer's defects but have not repaired.…

A: From the provided information,

Q: 4. 66% of Americans support death penalty (Gallup, 2004). Seven people are randomly selected. Let…

A: Here, 66% probability of support death penalty and 34% does not support death penalty. It means that…

Q: Identify the sample space of the probability experiment and determine the number of outcomes in the…

A: Given that  Randomly choosing a number from the odd numbers between 20 and 30 Sample space = Odd…

Q: Find the probability of winning second prize - that is, picking 5 of the 6 winning numbers - with a…

A: The total number of ways of selecting 6 numbers out of 25 is 25C6.

Q: A final exam has 40 multiple choice questions. Each question has 5 possible answers, one of which is…

A: N = 40.Probability of correct answer: Probability of incorrect answer: A correct answer is worth 4…

Q: Using a spinner with 4 equal-sized sections, Sammy spun 20 times. The spinner showed red 7 times,…

A: The objective of this question is to calculate the experimental probability of the spinner landing…

Q: During the summer semester , students can register for no more than three classes. Identify the…

A: It is given that the, During the summer semester, students can register for no more than three…

Q: Determine the values of random variable in the following situation. Two dice are rolled. Let Y be…

A: Given that the two dice are rolled. The total outcomes are, (1, 1), (1, 2), (1, 3), (1, 4), (1, 5),…

Q: Determine whether the random variable X has a binomial distribution. If it does, state the number of…

A: X is the number of female students.Population size (N) = 350Sample size (n) = 12

Q: Suppose a certain brand of cereal boxes contain pictures of 3 athletes. 20% of the cereal boxes…

A: Introduction: The pictures are of Player R, Player D, and Player L. Since 20% of the pictures are of…

Q: The probability of selecting a red lolly from a lolly bag is 5/7. Determine the probability of the…

A: P(red lolly) = 5/7 P(not red lolly) = 1-P(red lolly) = 1-(5/7) = 2/7

Q: Natalie performed a probability experiment that involves multinomial distribution. She put the…

A: Given: Bag has 3 red chips 2 violet chips 2 blue chips 4 black chips. This is Simple Random…

Q: time he won't play at all. What will be the random variable?

A: Here given, Bert can play for 3 hours a day. Ninety nine percent of the time, he plays for 3 hours.…

Q: At Central, there are 140 tennis players total on JV and Varsity. 90 are male, 50 are varsity, and…

A: From the given information. Total number of players = 140 Number of Male = 90 NUmber of varsity = 50…

Q: Number of Girls x P(x) 0.003 1 0.011 0.118 3 0.203 4 0.330 0.203 6 0.118 7 0.011 8 0.003

A: Defined:

Q: 4. 66% of Americans support death penalty (Gallup, 2004). Seven people are randomly selected. Let…

A: Given that  n=7 , p=66%=0.66 X~Binomial(n=7,p=0.66)

Q: Find the probability for the experiment of tossing a six-sided die twice. The sum is at least 10.

A: Find the probability for the experiment of tossing a six-sided die twice. The sum is at least 10.

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: a. The probability distribution table of 6 girls in 8 births is given.