Multiple Choice
Which of the following is NOT true of ANOVA?
A) The use of the word variance in the name "analysis of variance" is misleading.
B) The standard deviations are taken into consideration.
C) Fundamentally, ANOVA (analysis of variance) is an investigation of the differences between the group averages to determine whether sampling errors or true population differences explain their failure to be equal.
D) ANOVA is an analysis of the standard deviations of the groups.
E) When a researcher wants to compare the averages of several different groups, ANOVA should be used to accomplish such multiple comparisons.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: If the XL Data Analyst has reported
Q3: Assume a survey asks teens: "How many
Q4: When we test for the differences between
Q5: When testing for the differences between two
Q6: To determine if more than two groups
Q8: When testing the difference between the averages
Q9: When a researcher wants to compare the
Q10: Output for ANOVA in XL Data Analyst
Q11: When you are comparing the averages on
Q12: When testing the difference between the percentages