An advertising executive studying television viewing habits of married men and women during​ prime-time hours has determined that during prime​ time, husbands are watching television 65% of the time. When the husband is watching​ television, 36% of the time the wife is also watching. When the husband is not watching​ television, 16% of the time the wife is watching television. Show contingency table used to complete question. -a. A time during prime time is randomly selected. Determine the probability that the husband is not watching television and the wife is watching television.

Q: 58% of people rent their homes. If you take a random sample of 50 people, what is the probability…

A: We have given that Sample size n =50 Population proportion p=58%=0.58

Q: Fifteen percent of the products produced by an industrial robot are known to be defective. A…

A: Given p=15%=0.15sample size(n)=6Let "x" be no. of products selected by the quality-control inspector…

Q: 24. Among 300 elementary school students, 258 said they like chocolate ice cream, 142 like vanilla…

A: Given that: The total number of students is 300. 258 like chocolate ice cream. 142 like vanilla ice…

Q: Eighty percent of customers at the snack counter of a movie theater buy drinks. Among those who buy​…

A: Obtain the probability that a customer at the counter buys a drink and​ popcorn. The probability…

Q: Many people swimming to St. Martin Islands from Teknaf get lost, of whom 30% are found by trained…

A:

Q: multiple-choice examination has 50 questions, each with five possible answers, only one of which is…

A: Sample  size(n)=50p=probability of correct answer=q=probability of incorrect answers=A random…

Q: There are 7 students who are left-handed and 25 students who are right-handed in Miss Hill’s class.…

A: No .of students who are left-handed in Miss Hill’s class=7 No .of students who are right-handed in…

Q: A medical clinic is randomly selecting three staff members to attend a conference. The clinic…

A: A medical clinic is randomly selecting three staff members to attend a conference. The clinic…

Q: A standard deck of cards contains 52 cards, with 13 cards of each suit. Four cards will be dealt off…

A: Given that  Total cards = 52 There are 4 suit and each suit has 13 cards Note : nCr = n! / {r! * (n…

Q: Suppose that there is a school bond referendum in Greensboro, and 85% of voters support it. You…

A: The sample size is 45 The value of the proportion is 0.85 We have to find the standard error,…

Q: Colgate claims that 95% of dentists recommend Colgate toothpaste. Suppose you randomly choose 10…

A: Solution:-   Assuming that the claim by Colgate is true, we can model the probability of a dentist…

Q: Work this problem involving rental cars with navigation systems. Assume that the car lot contains…

A:

Q: Gun Legislation In a survey of U.S. adults, 43% said they would favor allowing people to carry guns…

A: n=100, p=0.43

Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A:

Q: What is the probability the spinner will land on an unshaded region? 12.5% 33% 37.5% 50%

A: Given spinner is,

Q: Part-time Full-time Total No Gym Membership 16 48 64 Gym Membership 11 55 66 Total 27 103 130   A…

A: The given summary table is, The probability that the student has a gym membership and they are part…

Q: In Holland, 76 % of the people own a car. If five adults are randomly selected, what is the…

A: we have given that In holland ,76% of people own a car means probability of having a car is 0.76and…

Q: There are 5 students who are left-handed and 24 students who are right-handed in Miss Hill’s class.…

A: We have given that,  Left handed students = 5 and right handed students  = 24 Then,  We will find…

Q: If the chocolate is too heavy, Zachwill need to pay Hershey's distributor a small overage fee. Test…

A: Given Information:  alpha value = 0.01 u = 0.16 oz

Q: Computer Help Hot Line receives, on average, 5 calls per hour asking for assistance.For any randomly…

A:

Q: WEIGHT LOSS EXAMPLE Being overweight may have many negative health consequences.  A weight…

A:

Q: According to Masterfoods, the company that manufactures M&M’s, 13% of peanut M&M’s are brown, 19%…

A: Probability quantifies the chances of the happening of an event. The probability values always lie…

Q: Chauncey Billups, a current shooting guard for the Los Angeles Clippers, has a career free-throw…

A: Dear student, If you find this solution helpful please upvote ? it.

Q: During a basketball game, Tatiana is shooting two free throws. Tatiana makes 91% of their free…

A: Given Tatiana makes 91% of their free throws.

Q: An internet research company surveyed 95 online shoppers, each of whom made one purchase today. The…

A: From the provided information,Type of purchaseNumber of shoppersFood32Pet…

Q: Social Networking Based on data from the Pew Internet Project, 74% of adult Internet users use…

A: The probability of getting an adult Internet user who uses the social networking sites is 74%.

Q: I. Exactly five bottles have serious flaws in glass II. Less than two bottles have serious flaws.…

A: here given , there are 100 glass bottles coming off a production line ,  out of 100 there are 20…

Q: In a large county in Central Texas, 41% of all registered voters are Democrats and 33% are…

A: It is given that the probability of registered voters are democrats is 0.41 and the probability of…

Q: Of the cartons produced by a company, 10% have a puncture, 9% have a smashed corner, and 1.4% have…

A: The question is about probability.Given :Proportion of cartons have puncture = 10% = 0.10Proportion…

Q: Dana Hills High School was considering going back to campus rather than remote instruction for the…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.it…

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.