Multiple Choice
Which of the following evaluates whether there is a difference in the averages between the two groupings of the dependent variable, based on variation in the independent variable in the sample you are using:
A) correlation coefficient
B) regression analysis
C) difference of means
D) summary statistics
Correct Answer:
Verified
Correct Answer:
Verified
Q8: A correlation coefficient of 0 implies:<br>A) an
Q9: A p-value greater than 0.05 would support:<br>A)
Q10: The p-value can be defined as the
Q11: Why is it important to assess the
Q12: The significance level is used to determine:<br>A)
Q14: A correlation coefficient close to -1 implies:<br>A)
Q15: Correlations are sometimes spurious, meaning that:<br>A) there
Q16: A p-value of .03 means:<br>A) that in
Q17: A difference of means test found that
Q18: In SPSS, Sig (2-tailed) is the:<br>A) correlation