A card is drawn at random 4 times, with ...

A card is drawn at random 4 times, with replacement, from a pack of 52 playing cards. If getting a red card is considered as success, then the mean and variance of the distribution are respectively

A

1,2

B

2,1

C

`1,(3)/(4)`

D

`(3)/(4),1`

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The correct Answer is:

B

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