Supposed that 62 percent pp own dogs if you pick 2 ppl at random what is probability they both own dogs

Q: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

A: Suppose three fair coins are tossed and the number of heads that appear is recorded.Since the coins…

Q: Two dice are tossed. What is the probability that the total score is a prime number greater than 3?

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: A letter is chosen from the word shown below. BELIEVABLE Which describes the probability of randomly…

A: The objective of the question is to find the probability of randomly choosing a consonant from the…

Q: Two test parts are mixed in with a box of 25 good parts. Probability of randomly selecting one of…

A: We have given a box of 25 good parts.Two test parts mixed with 25 good parts inside the boxSo,Total…

Q: Please help me understand set theory.

A: The set theory is a mathematical theory which includes well-determined collections of…

Q: A fair die is rolled 12 times. What is the probability of rolling a 4 on the die 4 times?

A: A binomial probability distribution has following properties. There are only 2 possible outcomes of…

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: Consider a fair What is the probability of a six given that you already observed a six in the roll…

A: The probability of obtaining a six on a fair die is 1/6  as obtaining any number of a die is equally…

Q: Hard to Bite makes buns for Easter and there is a 12% chance the buns have stones mixed with the…

A:

Q: A fair coin is tossed 5 times. What is the probability of getting exactly 3 heads?

A:

Q: What is the probability of obtaining pink or brown followed by green?

A: Given ,First spinner is having three different colours pink, blue, brown.Second spinner is having…

Q: What is probability of rolling atleast 3 head in tossing 10 fair coin.

A:

Q: What is the probability of randomly selecting a 3-children family with two girls?

A: We will first list all possible outcomes in the sample space, then we will use following definition…

Q: P(defective tomatoes) = 0.4 Sample contains 10 tomatoes.  What is probability that more than 5…

A:

Q: What is the probability of drawing either a four or a black card from a standard deck of cards?

A:

Q: A house had 3,500 square feet of living space. Approximately how many square meters of living space…

A:

Q: Suppose you flip a fair coin 10 times. What is the probability of getting at least 8 heads? How does…

A: Answer:- Given, A fair coin flip 20 times.  Then , probability of getting a head , P(H) =…

Q: can you calulate the experimental probability for 15, 50, and 100 coin flips

A: The experimental probability is calculated by actually repeating an experiment given number of times…

Q: t is the probability of drawing two red cards from a standard deck of 52 playing cards without…

A:

Q: Two dice are tossed . What is the probability of not getting doubles?

A: Total number of possible outcomes when we roll a dice is 6.So, total number of possible outcomes…

Q: What is the probability of having the coin land with heads facing up and rolling a 6 on the dice

A:

Q: When rolling two dice, what sum on the dice is most probable?  What is the probability?

A: Sample set for rolling two dice S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)       (2,1) (2,2) (2,3)…

Q: What is the probability of getting at least one 6 on three rolls of a die?

A: It is an important part of statistics. It is widely used.

Q: What is the probability of rolling at least a 8 with a single toss of two dice?

A: Each die has 6 possible outcomes.  So, for 2 dice there are 62=36 outcomes.

Q: A company gets 5 letters of complaint (in average) per day. What is the probability of having 4…

A: Given :-   A company gets 5 letters of complaint (in average) per day , so λ=5  probability of…

Q: g a sum that is not a seven nor an 11 with a pair of dice?

A: Given that two dice are rolled,Let 'S' be the sample space S = { (1, 1), (1, 2), (1, 3), (1, 4),…

Q: A pair of dice is rolled. What is the probability of rolling a sum greater than 7 and less than 11?

A: Since there are two dice are rolled it means the total possible combination is 36 (sample space).…

Q: Two six-sided dice are rolled. What is the probability of rolling a total of 9?

A:

Q: What is the probability of selecting two queen cards from the deck of 52 cards?   What is the…

A: Solution:- What is the probability of selecting two queen cards from the deck of 52 cards? The…

Q: Two standard dice are rolled. What is the probability that the sum of the two dice is less than 9?

A:

Q: what is the probability of selecting a diamond from a standard deck of cards?

A: Here we need to find the probability of selecting a diamond from a standard deck of cards. We know…

Q: What is the probability of drawing a diamond or an ace from a standard deck of cards ?

A: We have to find given probability

Q: The average number of emergency calls per day at a fire station is 4.8. These calls are considered…

A: GivenAverage number of emergency calls per day at a fire station is 4.8λ=4.8 calls per dayLet "x" be…

Q: Two six-sided dice were rolled 20 times.Doubleswere rolled 4 times. What is the experimental…

A: In the given case There are a total 20 trials (n) that is 20 times the dice were rolled. The…

Q: Two standard dice are rolled. What is the probability of rolling doubles (both the same number)?

A: Given that  Total number of outcomes=36 S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3)…

Q: If two dice are thrown, what is the probability of throwing a total of 5?

A: If dice is thrown then possible sample (S) : S = { (1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6)…

Q: What is the probability that 100 tosses of a fair coin will result in 50 heads and 50 tails?

A:

Q: An experiment consists of tossing a fair coin 3 times. Find the probability of getting at least two…

A:

Q: Jacks were drawn 2 out of 4 times. Calculate the experimental probability.

A:

Q: What is the probability of drawing either an ace or a heart in a single draw from a deck of 52…

A: The number cards in a standard deck of cards is 52.

Q: What is the probability of getting 6 or more girls in 8 births

A: