show work please 2. A random sample of 8 families was asked how many vehicles they...

Question

Question

show work please

2. A random sample of 8 families was asked how many vehicles they own.

The results are as follows:

Number of vehicles: 3, 2, 0, 2, 1, 1, 0, 1.

a. Compute the mean of the sample.

b. Compute the standard deviation of the sample.

Answer 1

Answer #1

Answer 2

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