Question
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)
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