These are the means and standard deviations for samples of prices from two
different brands of shoes.
Brand A
Brand B
Mean: $40
Mean: $50
Standard deviation: $5
Standard deviation: $8
Select the two true statements.
A. Brand A's prices are more spread out than brand B's prices.
B. Brand A's prices are less spread out than brand B's prices.
C. Brand A has a higher average price than brand B.
D. Brand A has a lower average price than brand B.