QUESTION 3 Provide two examples (your own, not from the textbook) where you would think it would be appropriate to apply each of the following t-tests:
1) single sample t-test
2) two-sample t-test
3) paired-sample t-test

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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old