Repeat Exercise 9.7 with n = 25. A sample of n = 16 observations is drawn from
Question:
Repeat Exercise 9.7 with n = 25.
A sample of n = 16 observations is drawn from a normal population with µ = 1,000 and σ = 200. Find the following.
a. P (x̄ > 1,050)
b. P (x̄ < 960)
c. P (x̄ > 1,100)
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Related Book For
Statistics For Management And Economics Abbreviated
ISBN: 9781285869643
10th Edition
Authors: Gerald Keller
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