Question
Refer to the data set Course Evaluations which includes data from student evaluations of courses. Use a 0.05 significance level to test the claim that
Refer to the data set "Course Evaluations" which includes data from student evaluations of courses. Use a 0.05 significance level to test the claim that the population of student course evaluations has a mean equal to 4.00. How do the results change if is known to be 0.53? Does the knowledge of have much of an effect? Explain. Use the traditional method of hypothesis testing. Data Set: https://docs.google.com/spreadsheets/d/1SmoSvPGuBVhN0-DrIWjFf9MgH-Y52Ihk/edit?usp=sharing&ouid=102495403952538191946&rtpof=true&sd=true 1) State the hypothesis and identify the claim. 2) Identify whether it is a one-tailed or two-tailed test. If it is a one-tailed test, is it left- or right-tailed? 3) Calculate the critical value/s and establish the decision rule by drawing the necessary figure. 3) Compute the test value. Also, state the necessary information for the calculation (e.g., sample and population mean, standard deviation, sample size, and significance level, among others). 4) Make a decision. 5) Summarize the results.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started