In this question, you are asked to use the t-test A newspaper article says that on the average, college freshman spend 7.5 hours a week going to parties. One administer does not believe that these figures apply at her college, which has nearly 3,000 freshman. She takes a simple random sample of 100 freshman and interviews them. On average, they report 6.6 hours a week going to parties, and the sample SD (or SD+) is 9 hours. We want to determine if the difference between 6.6 and 7.5 real. First, when formulating the null and alternative hypothesis in terms of a box model, we can start by saying that the box has one ticket for ________, so there are about ________tickets in the box The options are: each freshmen at the university, each student at the university, each party at the university, each hour in the day that could be spent at a party, 3,000, 100, 6.6, 7.5, 24 Fill in the blanks
In this question, you are asked to use the t-test
A newspaper article says that on the average, college freshman spend 7.5 hours a week going to parties. One administer does not believe that these figures apply at her college, which has nearly 3,000 freshman. She takes a simple random sample of 100 freshman and interviews them. On average, they report 6.6 hours a week going to parties, and the sample SD (or SD+) is 9 hours. We want to determine if the difference between 6.6 and 7.5 real. First, when formulating the null and alternative hypothesis in terms of a box model, we can start by saying that the box has one ticket for ________, so there are about ________tickets in the box
The options are: each freshmen at the university, each student at the university, each party at the university, each hour in the day that could be spent at a party, 3,000, 100, 6.6, 7.5, 24
Fill in the blanks
Step by step
Solved in 4 steps with 1 images
