4. A penny and a nickel are tossed. Find the probability that the penny Shows heads, given that the nickel shows heads. A penny is tossed. Find the probability that it shows heads. Compare this answer to your answer to #4 and explain the results. 5.

Q: Find the probability for one roll of an ordinary 6-sided die. 1. P(4 or 5) = 2. P(4 or even) =

A: The total possible outcomes on rolling an ordinary 6-sided die are 6 and are given by {1,2,3,4,5,6}…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: You spin the spinner and flip a coin. Find the probability of the compound event. The probability of…

A: The possible outcomes on the spinner is=1, 2, 3, 4, 5So total 5 outcomes.We can spin an even number…

Q: 2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels, poetry,…

A: *answer:

Q: For numbers 13 and 14, suppose that you randomly select a card from a standard deck of 52 playing…

A:

Q: d. For the 11 people, find the probability that the average age that they learned to walk is between…

A: Mean=11, standard deviations=1.5 X ~N(11,1.5), n=11

Q: The probability that a student is admitted to MCBS for bachelor is 0.5.If 15 students from the same…

A: # Given, The probability that a student is admitted to MCBS for bacgelor is     0.5 n=15    using…

Q: A card is drawn from a well-shuffled deck of 52 cards.. Find the probability of drawing a 7 or an 8,…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: 4. Two cards are drawn in succession without replacement. a. What is the probability of drawing an…

A:

Q: 1,2 and 3.

A: 1. Experiment: Tossing a coin three times. When a single coin is tossed, there are 2 equally likely…

Q: A card is drawn at random from a well-shuffled deck of 52 cards. What is the probability of drawing…

A: Total no. of cards in a deck = 52 No. of face cards in a deck = 12                   (i..e, 4 J's ,…

Q: 4. Find the probability that from 4 to 8 days will be absent next winter. 5. Find the probability…

A: Let X be the number of days will be absent next winter. probability distribution of X is, X 3 4 5…

Q: Consider the situations below and answer the questions that follow. Write your answer on the space…

A: I solved exactly first question because of bartleby policy if you want more please upload…

Q: Learn A bag contains 1 blue marble, 2 red marbles, and 7 yellow marbles. The probability of drawing…

A: Given data: A bag contains; 1 = blue marble, 2 = red marble 7 = red marble Total marble = 10

Q: 7 Of

A: Probability rule varies depending whether an event is mutually exclusive or non mutually exclusive.

Q: Toss a balanced dice once. Find the probability to get a 6. If you are given that even numbers are…

A:

Q: 7. Two cards are selected from a pack of cards. What is the probability that they are both queen? a.…

A: 9)  combination can be taken out of the letters A,B,&C taken out of the     letters A,B & C…

Q: b. Rehnuma has a set of three special coins. For the first, second and third coin, probability of…

A:

Q: ecall the horse game. In the game you roll 2 dice and add them together. You then move the horse…

A: We have given that the 2 dice are rolled then the sample space is S={ (1,1) (1,2) (1,3) (1,4) (1,5)…

Q: * 32. Find the probability of throwing 7 with two dice in a single throw.

A: Answer:

Q: Say you roll two dice. Find the probability c rolling a number greater than 2 on the first, and then…

A:

Q: 19. A single marble is picked from the container containing 4 red, 3 white, and 5 yellow. (Do Not…

A: Probability: The formula for probability of an event E is as follows: P(E) = (number of favorable…

Q: For items 15-18. A bag contains 7 white balls, 3 red balls and 2 black balls. A ball is picked from…

A: In this question we have to solve question based on the probability. We know, Probability of event…

Q: 4. If we toss a biased coin that is twice as likely to come up heads as tails, five times, solve for…

A:

Q: Nicole has a six-sided number cube. Each side was labeled with one number, from 1 through 6. What is…

A:

Q: Suppose X is a binomial random variable with n = 200 and p = 0.4. (Use normal approximation. Round…

A: From the provided information, X is binomial distribution random variable with n = 200 and p = 0.4

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: Find the probability of obtaining exactly one heart in four drawing from a deck of 52 cards.

A: Let p be the probability of getting heart. Then p = 13/52 = 0.25 Let X denote the number of hearts…

Q: Use the following information to answer the next question. A child has a box containing 8 toy cars…

A: 8)  A box contains 8 toy cars and 6 toy trucks. The boy reaches in and randomly selects 2 toys one…

Q: Please explain me these 3 . Thank you so much ❤️

A: Step 1: Step 2: Step 3: Step 4:

Q: 21. A die is rolled. What is the probability of getting a. an even number or a 3? b. an odd number…

A: When a dice is rolled , we have sample space { 1,2,3,4,5,6}

Q: Two dice are rolled . Find the probability that the sum of the numbers is greater than 10. 13 12 3…

A: Two dice are rolled. Probability: If a trial result in n mutually exclusive, exhaustive and equally…

Q: Two dice are rolled. Find the probability of getting doubles or a sum of 12. 47 O 5 18 2/9 1/4

A:

Q: 1. a. Provide two independent events that you know the probability of. b. Explain how you know these…

A:

Q: find the probability that the number of the red candy is more than or equal to the 2.68

A: More than or equal to 2.68 means X=3,4,5 for this case.So the total frequency for X=3,4,5 is=…

Q: Use the chart below to answer questions 1-6 about the ACT's. The ACT is a standardized test used by…

A:

Q: You roll a fair six-sided die twice. Find the probability of rolling a 1 the first time and a number…

A: We have to find given probability..

Q: (a) the top card is the King of 0? (b) the top two cards are both ♡? (c) the top three cards are all…

A:

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.