15. About 64% of the applicants pass the admission test every year. Approximately how many of the 250 applicants are expected to pass the admission test this year? O 150 O 160

Q: In a survey of 3130 adults aged 57 through 85 years, it was found that 89.1% of them used at least…

A: Solution: a. From the given information, n=3130 and p=0.891.

Q: Evaluate O a. 0.4006 O b. 0.5252 0.1016 Od. 0.142

A: Given: ∫01t (1-t)3 dt Formula: ∫tn dt=tn+1n+1+C∫01t (1-t)3 dt=-∫01t72dt+3∫01t52dt-3∫01t32dt+∫01tdt=…

Q: You read in a book on baseball that your favorite player gets on base 41% of the time he goes to bat…

A: The player gets on base 41% of the time he goes to bat.

Q: If the p-value found in an experiment is 0.85. We reject the null hypothesis. True False

A:

Q: Gender Back Pain Back Pain No Total Yes Female 28 35 63 Male 18 19 37 Total 46 54 100

A:

Q: In a class of 50 students, there are 30 males. Among the male students 10% a students. 20% of the…

A: Given data,Number of students =50No of Males =30No of Females =2010% of male students are honor…

Q: Creating graphs gives you a picture of your data. In our visual-oriented world, graphing data is one…

A: Solution This is the graph (histogram ) for the time  people watched television .

Q: The chart below shows the scores in a spelling test for a group of 6th-grade students. What…

A:

Q: a 21. The male population of U.P. is 250 lakh. The number of literate males is EJ lakh and the total…

A:

Q: Aruni wins 30% of the games he plays on Among Us. If he plays 40 games how many should he win?

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A fair coin is tossed 30 times.  How likely are you to see exactly 15 heads?  Round to four decimal…

A: given data, a fair coin is tossed 30 times n=30…

Q: 20.q 3 4p — 1,000; р — 1,000

A: Given Data: The supply equation is: q=4p-1000 ......(1) The indicated unit price is: p¯=1000 For…

Q: In an election, Greenwell and Wong were the only candidates running for a public office. 2800 people…

A: Total 2800 people were asked who they will be voting for in the election .  Now  to find number of…

Q: In how many many minutes after 2 o' clock, will the minute and hour hands be together? 16.36 10.91…

A:

Q: A survey of 600 school employees yielded the following information: 442 were instructors, 325 were…

A:

Q: a. Assume that nothing is known about the percentage of passengers who prefer aisle seats. n= 549…

A: Introduction: The 100 (1 – α) % confidence interval for the population proportion, p is: Here, n is…

Q: 5. Suppose 100 steel rods are chosen at random from a large box of steel rods (more than 10,000).…

A:

Q: Express the original claiming symbolic form claim 60% of homes have smoke detectors?

A: Express the original claim in symbolic form.Claim: 60% of homes have smoke detectors. In symbolic…

Q: In a survey of 3345 adults aged 57 through 85 years, it was found that 81.5% of them used at least…

A: (a) Obtain the number of subjects used at least one prescription medication   The number of subjects…

Q: A bag contains 22 marbles: 4 are red, 7 are green, and 11 are blue. You reach in and pull out a…

A: GivenA bag  contains Total no. of balls = 22No. of red balls =4No.of green balls =7No.of blue balls…

Q: How many workers are employed? O A. O B. O C. 16.5 20.5 58.5 O D. 28.5 O E. 38.5

A: Given: Total population is 60 million. Working age population, non-institutionalized, non military…

Q: 2. 27 is what % of 45? 09 O 18 O 27 O 36

A:

Q: When testing for current in a cable with eleven color-coded wires, the author used a meter to test…

A: From the provided information, There are eleven color-coded wires and the author used a meter to…

Q: Test II. Identification ( - 4. 7 0.5 1.3 1.1 5 40 -2.0 65 80 1.5 15 100 109 1234

A: Complete the table below by providing the missing values

Q: 5. Solve for x. 27 24

A:

Q: Out of 300 people who entered a bicycle race, 90% of them carried a water bottle with them during…

A:

Q: 65% OF A FIRMS EMPLOYES ARE FEMALE 42% of the firms employees are female office workers. what…

A: Given Information 65% OF A FIRMS EMPLOYES ARE FEMALE 42% of the firms employees are female office…

Q: In a recent survey, 500 participants were asked about their favorite genre of movies. The results…

A: Answers:1. To calculate the number of participants who preferred action movies:   - Multiply the…

Q: 75% of the GAHS student population participate in a club. 30% of the population are in a Music…

A: Solution: Let A be the event that GAHS student population participate in a club and B be the event…

Q: A city had a parade for a winning basketball team. Since it was put together in five days, only 25%…

A: Here, the known values are n=124, p=0.25 Here, X follows binomial distribution with n=124, p=0.25.…

Q: To evaluate the performance of students of a course, an instructor used a quiz worth 15%, a test…

A:

Q: Only 42% of registered voters voted in the last election. Will voter participation be even lower for…

A: Given, p=42% = 0.42 This is the left tailed test .

Q: 6. Consider this prefix expression: +1A-BC+D* EF (a) Write in postfix form. (b) Write in infix form…

A:

Q: The above diagram shows the ratio of boys to girls in the 6th grade. Using the diagram, determine…

A:

Q: nuclear power station is to b possible sites. A team of eng commissioned to examine th

A:

Q: Select the most appropriate answer. In 2006, the General Social Survey asked "would you like to see…

A: here use basic of statistics

Q: 150 students were polled. 75 of them are learning Hindi. 60 of them are learning Italian. 40 of them…

A: