Athletic Training Time
The following data represent the numbers of minutes an athlete spends training per day: 73, 74, 76, 77, 79, 79, 83, 84, 88, 84, 84, 85, 86, 86, 87, 87, 88, 91, 92, 92, 93, 97, 98, 98, 81, and 82. The mean and standard deviation were computed to be 85.54 and 6.97, respectively.
-Refer to the Athletic Training Time statement. What percentage of the measurements lies in the interval (71.60, 99.48)?

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The Answer of Athletic Training Time
The following data represent the numbers of minutes an athlete spends training per day: 73, 74, 76, 77, 79, 79, 83, 84, 88, 84, 84, 85, 86, 86, 87, 87, 88, 91, 92, 92, 93, 97, 98, 98, 81, and 82. The mean and standard deviation were computed to be 85.54 and 6.97, respectively.
-Refer to the Athletic Training Time statement. What percentage of the measurements lies in the interval (71.60, 99.48)?

Athletic Training Time The Following Data Represent the Numbers of Minutes an Athlete