Given the information, the sampled population is normally distributed, n 55, x 78.2, and
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Given the information, the sampled population is normally distributed, n 55, x 78.2, and
12:
a. Find the 0.98 confidence interval for .
b. Are the assumptions satisfied? Explain.
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Related Book For
Just The Essentials Of Elementary Statistics
ISBN: 9780495314875
10th Edition
Authors: Robert Johnson, Patricia Kuby
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