Multiple Choice
Which of the following are assumptions underlying the use of most parametric tests (based on the normal distribution) ?
A) The data should be normally distributed.
B) The samples being tested should have approximately equal variances.
C) The data should be (at least) interval level.
D) All of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: What does independence of data mean?<br>A) That
Q3: Which of the following is not a
Q4: If the distribution of CLV for your
Q5: The Kolmogorov-Smirnov test can be used to
Q6: Which of the following would be the
Q7: What is an outlier?<br>A) A set of
Q8: Which of the following tests whether variances
Q9: You have income data for your entire
Q10: If a Kolmogorov-Smirnov test is conducted and
Q11: You need to plot values of one