A forester measures 100 needles off a pine tree and finds = 3.1 centimeters and s =
Question:
(a) Is the statement correct?
(b) Does the interval (2.96, 3.24) cover the true mean? Explain.
Transcribed Image Text:
0.7 100 to 3.11.960.7 or (2.96, 3.24) + 1.96 /100
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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