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Distribution $A$ is $N(28,1.2)$.
Distribution $B$ is $N(25, 1.8)$.

Which of the following statements is true?

A

Distribution $A$ has a population of $28$ individuals and a mean of $1.2$, while Distribution $B$ has a population of $25$ individuals with a mean of $1.8$.

B

Distribution $A$ has a higher mean and a lower standard deviation than Distribution $B$.

C

Distribution $A$ has a lower mean and a higher standard deviation than Distribution $B$.

D

Distribution $A$ has a higher mean and a higher variance than Distribution $B$.

E

Distribution $A$ has a lower mean and a lower variance than Distribution $B$.

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