In a certain Country, 47 percent of the population are on a strict diet. In a sample of 20 individuals, what is the probability that exactly 5 individuals are on a strict diet? Select one: O a. 0.1474 O b. 0.0260 O c. 0.1023 O d. 0.0577

Q: Suppose that 70% of college women have been on a diet within the past 12 months. A sample survey…

A: Correct answer is 0.0371

Q: At a coffee shop, the first 100 customers' orders were as follows. Small Medium Large Hot 5 48 22…

A: P ( small | hot ) = probability of getting small coffee given that it is hot coffee. P(Small | Hot)…

Q: A box contains recipes from five categories. The following table shows the possible categories and…

A: Given: Category Probability Main dish  0.421 Appetizer 0.210 Dessert  0.103 Salad 0.173…

Q: A geologist has collected 10 specimens of basaltic rock and 10 specimens of granite. The geologist…

A:

Q: If the population proportion is 0.90 and a sample of size 64 is taken, which is closest to the…

A: Given: Population proportion (P)=0.90 Sample size (n)=64

Q: According to the Federal Communications Commission, 70% of all U.S. households have vcrs. In a…

A: The following data is given: The population proportion that US households have vcrs, p=0.7p = 0.7,…

Q: In a government aid program, the following data is collected. Of the people who attend the program,…

A: We have to find out given probabiity..

Q: Is the following a probability model? What do we call the outcome "red"?   Color…

A: Given The  probability for red is zero .

Q: Q3) A statistics class for engineers consists of 25 industrial, 10 mechanical, 10 electrical, and 8…

A: Given data: Total number of engineers = 25+10+10+8 = 53

Q: A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25%…

A: Note: Since you have posted multiple question, we will solve the first question for you. If you want…

Q: A fruit retailer complains to a wholesaler that 60 percent of the boxes of apples shipped to the…

A: Given:X: Number of boxes contain rotten applen: Sample size = 15p: Proportion of the boxes of apples…

Q: If one student is randomly chosen from the group, what is the probability that the student chose…

A: Given problem Given that     Homework Housework Outside Employment Recreation Other Total…

Q: Is the following a probability model? What do we call the outcome "green"?   Color…

A: Q.1)  Yes , It is a Probability model  The sum of the all Probabilities Corresponding all events is…

Q: Use the method of your choice to determine the probability below. Randomly meeting either a man or a…

A:

Q: At a coffee shop, the first 100 customers' orders were as follows. Small Medium Large Hot 48 22 Cold…

A:

Q: In KVC, the table below shows number of students taking the following Foundation Courses Level 1…

A: From the provided information,   Level 1 Level 2 Level 3   Boys 45 38 35 118…

Q: In a technology company, it is known that the average of network failure is 3 per week. What is the…

A: Given : Average, μ= λ = 3

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: While working on your Auto-repair Shop, you noticed that the probability of receiving 0, 1, 2, 3 or…

A:

Q: In a survey of 96 baseball fans in NYC, 46 were fans of the Mets, 63 were fans of the Yankees and 30…

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

Q: In Russia, 57 percent of the population use public transportation. In a sample of 10 individuals,…

A: Its binomial probability

Q: If a person is selected at random from those surveyed, find the probability of each of the following…

A: 1. The probability that the person is female or has a college degree is, PFemale or…

Q: Q. A state public health department wishes to investigate the effectiveness of a campaign against…

A:

Q: Tyler surveyed 100 randomly selected students to find out their favorite sport to watch on TV. The…

A:

Q: 47 percent of students who made a resolution of passing college with high GPA achieved their…

A: Given that, n =155, p =0.47 The values of mean and standard deviation are,

Q: According to the manufacturer, M&M’s are produced and distributed in the following proportions: 13%…

A:

Q: Given the table: Gender Yes No Maybe Male 0.097 0.135 0.293 Female 0.165 0.159 0.151 What is the…

A: See the handwritten solution

Q: The accompanying table shows proportions of adults in metropolitan areas, categorized as to whether…

A: Given: The table shows the probability of voted adults in public-radio contributors and non…

Q: Suppose in a local Kindergarten through 12th grade (K - 12) school district, 53 percent of the…

A: Given Information: 53% of the population favour a charter school for grades K through 5. Sample size…

Q: Too Young to Tat-Based on a Harris poll, among adults who regret getting tattoos, 20% say that they…

A:

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: Given information,   Has a brother Does not have a brother Total Has a sister 3 4 7 Does not…

Q: In a certain country, 47 percent of the population are on a strict diet. In a sample of 20…

A:

Q: On hot, sunny, summer days, Jane rents inner tubes by the river that runs through her town. Based on…

A: Given,             X      25    50    75   100  Total   P(x)    0.27   0.44   0.25   0.08…

Q: An unbalanced coin is spun 150 times, and lands heads-up 102 times. What is the observed probability…

A: An unbalanced coin is spun 150 times, and lands heads-up 102 times. n(s) = 150 n(a)= 102

Q: The Political Action Club has surveyed 270 students on your campus regarding the relationship…

A:

Q: The following table gives the percentage of service jobs at a dealership over the past month.…

A: The given table shows the percentage of service jobs at a dealership over the past month.

Q: Out of 50 cans of baby formula, 1 can is deficient in iron. What is the experimental probability…

A: P(E)=n(F)/n(S)

Q: In a certain country, 47 percent of the population are on a strict diet. In a sample of 20…

A:

Q: In rolling a die, the probability of obtaining 2, 3, and 4 in three statistically independent throws…

A: Classical Definition of Probability: If there are n mutually exclusive, exhaustive and equally…

Q: In a certain town, 62% of the residents enjoy riding roller coasters. Alfred takes a sample of 75…

A: Given Data: Using binomial to normal approximation Mean=n*p=0.62*75=46.5 Standard deviation=4.2036…

Q: According to a journal article on ancient Japanese history, 1 in every 5 samurai became masterless…

A: Given that 1 in every 5 became masterless during feudal age of japan. p=15p=0.20 n=15P(Atleast…

Q: In a given​ year, 1,841,277 males and 2,071,896 females were born in a certain country. If a child…

A:

Q: The following table describes the smoking habits of a group of asthma sufferers ​ Nonsmoker (NS)…

A: Given   See the table

Q: A university recently surveyed 500 students to determine which new fitness area to offer in its…

A: Required probability is P(spinning room/graduate student)

Q: In a certain community, on a particular weekday evening, the television is being watched in 85% of…

A:

Q: A manufacturer of cotter pins knows that 5 percent of his product is defective. If he sellseotter…

A: A binomial distribution is used when there are n number of independent trials with equal probability…

Q: In Norway, approximately 22% of vehicles are electric vehicles. Which is closest to the probability…

A:

Q: Choose an American household at random and ask how many televisions that household owns. Here is the…

A: Expected value:   In the long run the average value obtained by repetitions for the given experiment…

Q: The probability of going from state C to state A in three trials is

A: Given, the transition matrix P and the powers of P below:  P=0.40.30.30.20.50.30.10.70.2,…

Q: The results of a survey of 200 adults are shown in the table. 6' or over Under 6 Total Male 14 88…

A: According to the given information, we have   6' or over Under 6' Total Male 14 88 102 Female…