Waiting times (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa

Question

2 years ago

14

Waiting times (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa

it in individual lines at 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) Bank B (individual lines)

6.5 4.3
6.6 5.3
6.6 5.8
6.8 6.2
7.0 6.7
7.3 7.7
7.4 7.7
7.7 8.4
7.7 9.2
7.8 9.9

Mathematics

1 answer:

victus00 [196] · Answer 1 · 2022-05-17T13:12:44+03:00

victus00 [196]2 years ago

8 0

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Waiting times​ (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa

Waiting times (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa