7a. The square root of the variance. A. mode B. median C. standard deviation D.

Question

7a. The square root of the variance.

A. mode

B. median

C. standard deviation

D. interquartile range

E. mean

7b. For the incomes of all of the households in a country, which do you expect to be larger, the mean or the median?

A. The mean will be larger, because the distribution is right skewed.

B. The mean and median will be equal, because the distribution is symmetric.

C. The median will be larger, because the distribution is left skewed.

D. The mean will be larger, because the distribution is left skewed.

Explanation / Answer

7a) Option-C

7b) Option-A

Related Questions

Navigate

• Browse (All)
• Browse 7
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.