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A collection of data has a bell shaped, symmetric distribution. The mean of the data is...

A collection of data has a bell shaped, symmetric distribution. The mean of the data is 61 and the standard deviation is 4. Approximately 95% of the data will fall within the interval? (Select all that apply.)

A (49, 73)

B (59, 63)

C (53, 69)

D (58, 64)

Math   Statistics-And-Probability   
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