Question

In: Statistics and Probability

A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at...

A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below).

40,003 24,939 14,329 17,380 44,741 44,554 20,229
33,370 24,220 41,702 58,328 35,831 25,790 28,983
25,066 43,357 23,993 43,557 53,670 31,811 36,709

Solutions

Expert Solution

mean :

mean = 220854/7 = 31550.5714

standard deviation :

orchestra answered 2 years ago
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