Question
The diameters of the pumpkins at Sally's Super-Sincere Pumpkin Patch are known to be normally distributed with a standard deviation of 8cm. In a random
The diameters of the pumpkins at Sally's Super-Sincere Pumpkin Patch are known to be normally distributed with a standard deviation of 8cm. In a random sample of 29 pumpkins from Sally's, the mean diameter was 43cm. Construct a 90% confidence interval for , the mean diameter of all pumpkins at Sally's Super-Sincere Pumpkin Patch. Round your answers to the nearest tenth of a centimeter.
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Algebra And Trigonometry
Authors: Ron Larson
9th Edition
1285605705, 9781285605708
