Mathematics, 12.11.2020 17:20 DEJAHHARRIS6055
Waiting times (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wait in in three different teller windows are
listed below. Find the coefficient of variation for each of the two sets of data, then compare the variation
Bank A (single line): 6.4 6.7 6.8 6.8 71 72 7.4 77 77 78 0
Bank B (individual 42 53 5.9 62 66 77 78 8.5 9 2 9.7
The coefficient of variation for the waiting times at Bank A is %
(Round to one decimal place as needed.)
utoring
Answers: 1
Mathematics, 21.06.2019 16:00, Xghoued2056
Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz
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