Multiple Choice
Suppose you have a random sample of employees in your company and their tenure. The sample mean of this sample is 4.2 years and the sample standard deviation is 4.5 years. How would knowing that the random sample was of size 100 instead of 60 change the p-value of the hypothesis test?
A) The p-value will be larger for 100 than 60.
B) The p-value will be smaller for 100 than 60.
C) The p-value will be biased for 60.
D) The p-value will be biased for 100.
Correct Answer:
Verified
Correct Answer:
Verified
Q31: The probability of attaining a test statistic
Q32: Suppose you have a random sample
Q33: If one is attempting to make a
Q34: For a given set of sample statistics,
Q35: If the t-stat for a hypothesis test
Q37: Suppose you have a random sample
Q38: An unbiased estimator achieves what sort of
Q39: Suppose a sample of five econometrics students'
Q40: Can a t-stat be negative for the
Q41: Assuming you are testing a null hypothesis