Multiple Choice
You have conducted a study to examine the association between math scores and generalized anxiety. Your result is: r = .11, n=1,000, p < .001. Which of the following is the most appropriate interpretation?
A) The association in the population is positive, but small.
B) The correlation is too small to be interpreted.
C) The correlation is highly significant and therefore important.
D) You can reject the null hypothesis that mean of the math scores is the same as the mean of the generalized anxiety score because it is statistically significant.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Statisticians often construct an interval around their
Q4: An odds ratio is used:<br>A) instead of
Q5: You have conducted a t-test. The result
Q6: The population mean is often shown with
Q7: Which of the following will increase the
Q9: Which of the following is a reason
Q10: One method to calculate a 95% confidence
Q11: You collected data from one group of
Q12: For the above example, what is the
Q13: You are reading an article where the