question archive The following 2 questions (Q92 to Q93) are based on the following situation: The national average for the verbal section of the Graduate Record Exam (GRE) is 500 with a standard deviation of 100
The following 2 questions (Q92 to Q93) are based on the following situation: The national average for the verbal section of the Graduate Record Exam (GRE) is 500 with a standard deviation of 100
Subject:StatisticsPrice: Bought3
The following 2 questions (Q92 to Q93) are based on the following situation: The national average for the verbal section of the Graduate Record Exam (GRE) is 500 with a standard deviation of 100. A researcher uses a sampling distribution made up of samples of 100.
Q92: According to the Central Limit Theorem, what is the mean of the sampling distribution of means? A. 10
B. 50
C. 100
D. 500
Q93: According to the Central Limit Theorem, what is the standard error of the mean?
a. 10
b. 50
c. 100
d. 500
Q94: As you increase the number of subjects in your sample, the calculated value of a t-test will
A.) increase
B.) decrease
C.) remain the same
Q95: As you decrease the true distance between the null and alternative hypotheses (μ1 - μ0), the likelihood of rejecting the null hypothesis
A. increases
B. decreases
C. remains the same
Q96: Keeping everything else the same, if you were to decrease your alpha level from .05 to .01, the likelihood of rejecting the null hypothesis
A. increases
B. decreases
C. remains the same
