Explain how we use the t Table to make a hypothesis testing decision.
What will be an ideal response?
Like the unit normal table, we can use the t Table to figure out if our sample mean is in the critical region(s) of the distribution of sample means when the null hypothesis is true. However, instead of obtaining a p value from the table, the t Table provide the tcritvalue that borders the critical region(s). We must then compare the tcrit with our sample t score in order to make a decision about the null hypothesis.
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Amount variables involve a manipulation of the amount of a factor in each level.
Along what dimensions do people make attributions? How is attribution related to academic achievement? Cite recent research on the analysis of students' performance as related to the types of general achievement goals
What will be an ideal response?
Why are older adults more likely to forget what items they wanted to buy at a grocery store (unless they write them down on a list and take it with them) than forget how to drive a car?
Perceptual speed declines with aging. Implicit memory is less likely to be adversely affected by aging than explicit memory. Explicit memory declines more rapidly with aging than implicit memory. Source memory is more likely to decline with aging than prospective memory.
In a study, women who were reminded before math and finance tests that "women are not good at math"
a. scored higher on the math and finance tests. b. scored lower on the math and finance tests. c. exhibited high levels of cognitive dissonance. d. exhibited extreme dogmatism regarding this stereotype.