Consider this population data set: 4, 6, 7, 11, 12, 18, 26, 23, 14, 31, 22, 12. A random sample of four is drawn from this set: 11, 31, 22, and 12. What is the point estimate of the mean for the population?

Respuesta :

19 I believe is your answer!

I know the answer is 3.5, if you want me to explain how, just comment.

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