The Student Recreation Center wanted to determine what sort of physical activity was preferred by students. In a survey of 97 students, 77 indicated that they preferred outdoor exercise over exercising in a gym. They estimated the proportion of students at the university who prefer outdoor exercise as ( 0.6878 , 0.8998 ), with 99% confidence. Which of the following is an appropriate interpretation of this confidence interval? Question 5 options: 1) We are 99% confident that the proportion of exercise time which the average student spends outdoors is between 0.6878 and 0.8998. 2) We are 99% confident that the proportion of all students at the university who prefer outdoor exercise is between 0.6878 and 0.8998. 3) We are 99% confident that the proportion of students surveyed who prefer outdoor exercise is between 0.6878 and 0.8998. 4) We are certain that 99% of students will be between 0.6878 and 0.8998. 5) We cannot determine the proper interpretation of this interval.

It is 90% or 95% or 99% confident that the population parameter (mean, proportion, standard…

Answered: The Student Recreation Center wanted to…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The Student Recreation Center wanted to determine what sort of physical activity was preferred by students. In a survey of 97 students, 77 indicated that they preferred outdoor exercise over exercising in a gym. They estimated the proportion of students at the university who prefer outdoor exercise as ( 0.6878 , 0.8998 ), with 99% confidence. Which of the following is an appropriate interpretation of this confidence interval?

Question 5 options: