I need a and b(to the population of all university students?). Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at a university used a proposed new computer mouse design, and while using the mouse, each student's wrist extension wasrecorded. Data consistent with summary values given in a paper are given here.272227 23 26 27 25 25 2425 24 28 27 26USE SALT31 2524 24 25 282827 27 25(a) Use these data to estimate the mean wrist extension for people using this new mouse design using a 90% confidence interval. (Round your answers to three decimal places.)25.303X26.363X* )(b) What assumptions are required in order for it to be appropriate to generalize your estimate to the population of students at this university?O No, we can generalize the estimate to the population of students at this university.O No, we cannot generalize the estimate to any population as we have less than 30 students.O Yes, the assumption that the 24 students in the study formed a random sample of students at all universities.O Yes, the assumption would have to be made that the 24 students in the study formed a random sample of people in the country.Ⓒ Yes, the assumption would have to be made that the 24 students in the study formed a random sample of students at thisuniversity.To the population of all university students?Yes, the assumption would have to be made that the 24 students in the study formed a random sample of people in the country.O Yes, the assumption that the 24 students in the study formed a random sample of students at all universities.● No, we cannot generalize the estimate to any population as we have less than 30 students.O No, we can generalize the estimate to the population of all university students.O Yes, the assumption would have to be made that the 24 students in the study formed a random sample of students from thisuniversity.

Given Each of the 24 Student's Wrist Extensions:- Data Points(x) 27 27 23 26 27 25…

dical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at orded. Data consistent with summary values given in a paper are given here. 27 27 23 26 27 25 25 24 24 24 25 28 22 25 24 28 27 26 31 25 28 27 27 25 USE SALT Use these data to estimate the mean wrist extension for people using this new mouse design using a 90% confidence interval. (Round your 25.303 x26.363 * ) What assumptions are required in order for it to be appropriate to generalize your estimate to the population of students at this university? O No, we can generalize the estimate to the population of students at this university. O No, we cannot generalize the estimate to any population as we have less than 30 students. Yes, the assumption that the 24 students in the study formed a random sample of students at all universities. Yes, the assumption would have to be made that the 24 students in the study formed a random sample of people in the country. Yes, the assumption would have to be made that the 24 students in the study formed a random sample of students at this university. To the population of all university students? O Yes, the assumption would have to be made that the 24 students in the study formed a random sample of people in the country. O yes, the assumption that the 24 students in the study formed a random sample of students at all universities.

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...