STAT200 Week 8
10. If an experiment is conducted with 5 conditions and 6 subjects in each condition, what are dfn and dfe?
8. Participants threw darts at a target. In one condition, they used their preferred hand; in the other condition, they used their other hand. All subjects performed in both conditions (the order of conditions was counterbalanced). Their scores are shown below.
Preferred |
Non-preferred |
12 |
7 |
7 |
9 |
11 |
8 |
13 |
10 |
10 |
9 |
a. Which kind of t-test should be used?
b. Calculate the two-tailed t and p values using this t test.
c. Calculate the one-tailed t and p values using this t test.
44. What assumptions must be met to perform the F test of two variances?
MAT/116 - ALGEBRA 1A
Preface This “book” grew out of a series of twenty five lecture notes for a sophomore linear algebra class tau...
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