QUESTION 3 A box of Wheaties has one of four U.S. Olympian trading cards stuffed inside at random. 30% of the time, the trading card has a picture of Michael Phelps on it. What is the probability that you will need to buy 3 or more boxes of Wheaties before finding a cards with Michael Phelps on it? ⒸA. 0.49 OB. 0.53 O C. 0.57 O D. 0.61

Q: second card. If the card is a red card, the player sets it aside and then draws the second card. If…

A:

Q: A game of chance costs $5 to play. The game requires the player to roll a fair six-sided die until…

A: Given: Number of faces = 6 A die is rolled until 1 appears.

Q: The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this…

A: The sample size n is 12 and the probability of pass rate ins Math146 (p) is 0.30.

Q: Question 22 A die is rolled once. Find the probabilities of the given events. Leave your answer as a…

A: A die has six faces

Q: tested negative, what is the probability that they actually have diabetes? Round your answer to five…

A: A blood test for diabetes gives a positive result with a proportion of 0.28 when an individual has…

Q: You roll two dice. What is the probability that the first one is a 4 or that the sum equals 9?

A:

Q: A new drug cures 65% of the people who have a certain disease.  Suppose 40 people who have the…

A: Given: Number of people who have disease is 40, that is, n = 40. Probability that a new drug cures…

Q: An experiment consists of rolling two fair dice and adding the dots on the two sides facing up.…

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: A fair coin is tossed 5 times. What is the probability of no​ heads?   A. 0   B. 0.0625   C. 0.9688…

A: Given that a fair coin is tossed 5 times.

Q: A family has two children. Now, I tell you one of the children is a girl. What is the probability…

A: here probability of girl = 12   probability of boy = 12 here each birth independent from each other…

Q: When you toss 100 coins, what is the probability that 60 will be head? Select one: a.0.03 b.0.04…

A:

Q: A test contains two multiple choice questions, each question having four possible answers. If a…

A: The sample size n is 2.

Q: A problem in statistics is given to five students A, B, C, D and E. Their chances of solving it are…

A: Here, P(A) =1/2 , P(B) =1/3, P(C) =1/4,P(D) =1/5 and P(E ) =1/6.

Q: They do not show up 20% of the time. If a restaurant has 6 reservations for the evening what is the…

A:

Q: You roll a blue and a green die. If the sum of the two dice is 6, what is the probability that the…

A: The sample space of the sum of two dices is

Q: In a class of 10, there are 5 students who play soccer. If the teacher chooses 2 students, what is…

A:

Q: You are given an unbalanced coin with 40% chance for heads. If you tossed this coin 10 times, find…

A: We have to find correct answer..

Q: We throw five symmetrical coins. Calculate the probability of getting no more than two eagles.

A: From the given information we find the probability.

Q: Flip an unfair coin 5 times. The probability of each head is 0.2.What is the probability of 3 heads…

A:

Q: A dice is tossed twice, what is the probability of getting exactly one sixe? 1. um 33% 2. um 28% 3.…

A: We have to find given probability.

Q: Suppose you are throwing a pair of fair dice. Each die has 6 sides numbered 1 through 6. If you…

A: The study is about throwing a pair of fair dice. The multiple of the value of each die after…

Q: A class consists of 70 women and 20 men. If a student is randomly selected, what is the probability…

A: Given A class consists of 70 women and 20 men. Here, a student is random selected. Total Number of…

Q: Out of 5 horses in a race, you bet on "Goody-Goody" and "Maybe Next Time" to finish 1st and 2nd, in…

A: Given Data: number of horses=5

Q: QUESTION 15 Suppose you have a bowl of 100 jolly ranchers. There are 28 green apple jolly ranchers,…

A:

Q: A candy dish contains nine brown and four red M&Ms. A child selects four M&Ms without checking the…

A:

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: probability that the committee is made up of only students of the same sex?

A: In a class there are 10 girls and 8 boys, a committee is formed with a president, a secretary and a…

Q: Jack is a randomly selected member of a large group in which 2% are drug users. Jack tests positive…

A: Given: P( drug users ) = 0.02 Jack  tests positive  P( rightly identifies users ) = 0.90 P(…

Q: An opaque bag contains two types of marbles: blue and red. We draw two marbles from the bag without…

A: Answer:0.21 Explanation:The probability of getting a blue marble in the first draw is 64/138. Now, a…

Q: A bag contains 5 brown and 4 white socks. Ram pulls out two socks. What is the probability that both…

A: It is given asBrown socks = 5White socks = 4Total number of socks = 9

Q: Suppose you flip a coin and then roll a die. You record your result. What is the probability you…

A:

Q: A candy dish contains four brown and three red M&Ms. A child selects three M&Ms without checking the…

A: A candy dish containsNo. of brown M&M's=4No. of red M&M's = 3Total no. of M&M's=7

Q: Pedro plays on the school basketball team. The team's results are shown in the table below. Pedro's…

A: The experimental probability of an event E is calculated using the formula: P(E) = Number of…

Q: Michael gave a probability answer as 24. What is wrong with an answer such as this?

A: According to the provided information, Michael gave a probability answer as 24.

Q: A box contains 15 red and 5 blue balls. Balls are drawn randomly one at a time with replacement.…

A: We have to find correct answer.

Q: Five cards are drawn from a standard 52 – card deck. The probability that the first 2 cards are red…

A:

Q: 2. One average, you receive 2.6 a What's Up message a day. What is the probability that you receive…

A:

Q: Two parents without cystic fibrosis have a child with cystic fibrosis.  What is the probability that…

A: solution:  An individual must inherit two non-functioning Cystic fibrosis(CF) genes  one from each…