A random sample of size 8 from N(, 72) yielded = 85. Find the following confidence intervals
Question:
(a) 99%.
(b) 95%.
(c) 90%.
(d) 80%.
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Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
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