Question

Asked Jan 7, 2020

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onsider these sample data: x1 = 12, x2 = 8, x3 = 9, x4 = 17.

a. Find n.

b. Compute Σxi.

c. Determine x

Step 1

(a)

There are 4 observations in the data. Thus, sample size or *n* is 4__.__

(b)

The summation is obtained as

Step 2

Thus, the Σ xi of the data is 46.

(c)...

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