A pair of dice is rolled 270 times using the normal curve

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Reference no: EM13625045

A pair of dice is rolled 270 times. using the normal curve approximation, what is the probability that a total of 7 occurs?

A. at least 52 times?

B. between 41 and 63 time inclusive?

C. exactly 36 times?

Reference no: EM13625045

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