If you were doing a student satisfaction survey of university students, what kind of survey would you conduct and why?
If you were doing a student satisfaction survey of university students, what kind of survey would...
Question 3# The current ANU student population is approximately 21 000 To help investigate student satisfaction with the university, the administration decides to conduct a survey of 1000 randomly chosen students. Six friends studying at ANU want to know the probability that at least one of them will be surveyed. a) Describe a sample space S for this problem, and give a formula for S (b) Let E be the event "at least one of the six friends w be...
5 pts university emalled a survey to 500 randomly In a study focused on determining student opinion about parking on campus, study fund thatS% were satished with the parking on chosen students. Of these 500, 20% responded within this 20%, the population of interest for this survey. had returned 1. ooo Identify the population of interest for this survey the survey, would you expect nearly 15% of the 500 to be satisfied with, parkin If all of the 500 students...
You are doing a survey on UBC students. Participating students come from different majors and years. The participants are asked how much they pay for tuition this academic year. what is the variable of interest? OA. Study year of a student OB. Tuition fee paid by a student OC. UBC students OD. Major of a student
Two statistics students at UCLA conducted an energy efficiency survey of graduate student apartments. There were seven university apartment buildings, and the students randomly selected three to be included in the study. In each building, they randomly chose 25 apartments. What is the largest group of students that the study results represent?
A student at a university has been doing a project to investigate entertainment habits of students. They have surveyed 100 random students who were each asked three questions: Have you watched a movie in the last week? Have you listened to music in the last week? Have you read a book in the last week? However, the student keeps a very messy room and has lost some of the results. They have been able to find the following results: Of...
For their class project, a group of Business students de- cides to survey the student body to assess opinions about a proposed new student coffee shop to judge how successful it might be. Their sample of 200 contained 50 first-year students, 50 sophomores, 50 juniors, and 50 seniors. a) Do you think the group was using an SRS? Why? b) What kind of sampling design do you think they used? 6.
4. Cluster sampling: The registrar of a university with a population of N=4000 full-time students is asked by the president to conduct a survey to measure satisfaction with the quality of life on campus. The registrar intends to take a probability sample of n=200 students and project the results from the sample to the entire population. Suppose that each of the n=4000 registered full-time students lived in one of the 10 campus dormitories. Each dormitory can accommodate 400 students. It...
USF gives a satisfaction survey to a sample of 200 graduate students. The average satisfaction score was a 50 with a standard deviation of 13. What proportion of students scored between a 33 and a 76?
9. A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. Assuming a population standard deviation of three hours, what is the required sample size if the error should be less than a half hour with a 99% level of confidence? 10.University officials say that at least 70% of the voting student population supports a fee increase. If the 95% confidence interval estimating the...
a group of statistics students decided to conduct a survey at their university to find the average amount of time students spend studying per week. assuming a standard deviation of 5 hours, what is the required sample size if the error is to be less than 1/2 hour with 92% level of confidence?