An English professor at WCC wanted to test to see if students retained more information from reading a 19th -century novel or by watching it in DVD form. Each student was assigned one novel to read and a different one to watch, and then they were given a 100-point quiz on each. The test results are shown below: Book 90 80 90 75 80 90 84 60 DVD 85 72 80 80 70 75 80 75 At the 0.05 level of significance, does the data provide evidence to suggest the book scores are higher on average? Step 1: Define the parameter & setup the test Step 2: State the Level of Significance Step 3: Find the value of the Test Statistics Step 4: Find P-Value OR Find Critical Value Step 5: State Conclusion and why
An English professor at WCC wanted to test to see if students retained more information from reading a
19th
-century novel or by watching it in DVD form.
Each student was assigned one novel to read and a different one to watch, and then they were given a
100-point quiz on each. The test results are shown below:
Book 90 80 90 75 80 90 84 60
DVD 85 72 80 80 70 75 80 75
At the 0.05 level of significance, does the data provide evidence to suggest the book scores are higher
on average?
Step 1: Define the parameter & setup the test
Step 2: State the Level of Significance
Step 3: Find the value of the Test Statistics
Step 4: Find P-Value OR Find Critical Value
Step 5: State Conclusion and why
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 31 images
