SOLUTION: An executive’s telephone log showed the lengths of 65 calls initiated during the last week of July. Use Excel to find the sample standard deviation and mean absolute deviation. Cal

Algebra ->  Probability-and-statistics -> SOLUTION: An executive’s telephone log showed the lengths of 65 calls initiated during the last week of July. Use Excel to find the sample standard deviation and mean absolute deviation. Cal      Log On


   

Question 370134: An executive’s telephone log showed the lengths of 65 calls initiated during the last week of July. Use Excel to find the sample standard deviation and mean absolute deviation. CallLength
1 2 10 5 3 3 2 20 1 1
6 3 13 2 2 1 26 3 1 3
1 2 1 7 1 2 3 1 2 12
1 4 2 2 29 1 1 1 8 5
1 4 2 1 1 1 1 6 1 2
3 3 6 1 3 1 1 5 1 18
2 13 13 1 6
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