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

Q: Two dice are rolled. What is the probability of getting doubles?

A: Two dice are rolled. The probability of an event E in a sample space S in which all outcomes are…

Q: When dealing 5 cars from the deck what is the probability of getting 3 black cards and 2 red cards?…

A: Total number of cards=52 Black cards=26(13 of spades, 13 of clubs) Red cards=26(13 of diamonds, 13…

Q: The probability that fewer than 41 of 174 eligible voters voted is (Round

A: Let p be the probability that a eligible voter votes. Given that p = 22% = 0.22 Let X represents the…

Q: What is the probability 106 randomly selected people have an average body temperature is greater…

A: Sample Size = 106 Mean = ∑xi*Frequency∑Frequency  , where xi is the temp value The standard…

Q: Two fair dice are thrown.What is the probability that the score on the first die is 6 or the score…

A: # Given two  fair dice are thrown   then        Sample space (S) = {(1,1), (1,2), (1,3), (1,4),…

Q: Two cards are chosen from a standard deck. What is the probability of choosing a. No hearts? b. At…

A:

Q: A person who took the survey is selected at random. 1. What is the probability that the person has a…

A: The given data can be described as   $40000 or less more than $40000 Total Diploma 44 101 145…

Q: What is the probability of having both faces the same (doubles) or a total of 4?

A: Possible cases on rolling of two dice will be 36 , given below :

Q: When rolling 10 dice, what is the probability of rolling 7 sixes? How does this compare to the…

A: The probability of getting 7 sixes in rolling of 10 dice is lower than probability of getting 5 or…

Q: A poll showed that 51.9% of Americans say they believe that some psychics can help solve murder…

A: Given, The probability that the Americans believe that some psychics can help solve murder cases is…

Q: You roll a 6 sided dice. The dice is not fair, because the probability of rolling a one is 0.180. If…

A: Solution: Let X be the number of times roll one and n be the sample number of times a dice is…

Q: The probability of rain tomorrow in Gander is 40%. What are the odds of rain tomorrow?

A: Given data: The probability of rain tomorrow in Gander is 40%.  i.e ; p = 0.40 To find : What are…

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting one or more…

A: Solution: From the given information, a box contains 3 black spheres and 4 white spheres. Total…

Q: A true or false test has 9 questions. What is the probability of getting at least one question…

A: Every question has two options, true or false.  So total number of ways to answer is= 29= 512  All 9…

Q: Explain why a random phenomenon with two possible outcomes does not necessarily have 0.5 as the…

A: Probability is the measure of likelihood that an event will occur in a random expriment. Probability…

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: he probability of drawing a black face card?

A: Given that  An experiment consists of drawing 1 card from a standard 52 card deck .   We know that…

Q: What is the probability of picking three spade face cards or two red cards?

A: Here we have to find probability of picking three spade face cards or two red cards

Q: Two dice are rolled. What is the probability P(sum is 11)?

A:

Q: During the year about 15 percent of the population carry the flu virus. Supposed that 5 children…

A:

Q: What is the probability that a survivor was a female or in the 2nd class?

A: According to the provided information, Total survival person = 450 Total Female person = 308 Total…

Q: What is the probability that a Canadian's mother tongue is either English or French? English…

A: Solution

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

A:

Q: Suppose the probability of success is p=31%. What is the probability of 7 successes in 8 trials?

A: Let x follows binomial distribution with parameters n = 8 and p = 0.31   The pdf of binomial…

Q: Suppose the probability of success is p=31%p=31%. What is the probability of 77 successes in 88…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: Three coins are tossed. What is the probability of getting 3 tails or at least 2 heads?

A:

Q: An experiment is to draw 1 card from a fair deck of playing cards.  Find the probability of getting…

A: probability of an event =number of outcomes of an event/ number of outcomes of sample space.

Q: What is probability of getting a total of 6 or 10 when a pair of dice is tossed?

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

Q: Golden Years Insurance company estimates the probability that a randomly selected male senior…

A: In here we've the details of senior citizens own supplemental health insurance from Golden Years…

Q: What is the probability of rolling a sum of 7 or 11 with two fair dice? Show all work.

A:

Q: What is the probability of selecting a car that is blue or red when the car park is filled with 11…

A: Number of red cars = 11 Number of white cards = 12 Number of blue cars = 15 Total number of cars =…

Q: cotton and 30% are nylon. Calculate the probability that a randomly selected roll used by the…

A: Problem #5 Let F denote the event that a roll contains a flaw. C denote the event that a roll…

Q: ) What is the probability that a randomly selected student spends less than $481 on textbooks this…

A:

Q: A 4-sided fair die and a 12-sided fair die are rolled. What is the probability of showing a 3 on…

A:

Q: What is the probability of randomly drawing a RED Fa Card OR a card with a BLACK NUMBER?

A: We know that  In a standard deck of cards, there are 52 cards in a deck. In a deck, 6 are red face…

Q: Calculate the Probability. Probability of rolling a sum of 2 or 4 when given two dice.

A:

Q: What is the probability of drawing 6 white balls from a jar containing 9 white, 4 red and 3 blue…

A: What is the probability of drawing 6 white balls from a jar containing 9 white, 4 red and 3 blue…

Q: 62% of Armenian students own a personal computer. What is the probability that the proportion of…

A: the pdf of normal distribution is = 1/σ * √2π * e ^ -(x-u)^2/ 2σ^2standard normal distribution is a…

Q: Suppose you are going to draw 20 cards, with replacement, from a deck of 52 cards and record the…

A: Total no. of cards =52 No. of cards drawn =20 (with replacement) No. of red cards=26 No. of back…

Q: The probability of passing the bar exam in a certain state is 2/3. If 10 people passed the test at a…

A: It is given that probability of passing the bar exam in a certain state is 2/3. Therefore, the…

Q: A fair die is thrown 25 times. What is the probability of getting at least 8 “fives?”

A:

Q: It is estimated that​ 20% of luxury cars manufactured in 2012 were silver. A car dealership…

A:

Q: Two dice are rolled. What is the probability P(sum is 8)?

A: Given that :  Total outcome  = 62 = 36  Sample space (s) =…

Q: news article is randomly selected, what is the probability that it is: a. an inaccurate news article…

A: 70%  of news articles that Juan consumes come from TweetBook while the rest are from other sources.…

Q: Vhat is the probability of drawing a BLACK card OR a card ith a LETTER?

A: A deck consists of 52 cards. No of black cards=26 No of red cards=26 P(Black or card with letter)=?

Q: One card is selected from a standard deck of 52 cards. 1. What is probability  of selecting a red…

A: We have to find given probability.

Q: The probability of finding a gold card is 0.03. What is the probability that 2 out of 25 randomly…

A: