An analyst constructed a confidence interval for the amount of product yielded in a batch run by taking a sample of 900 batches. Over the 900 batches, the average yield was 100 grams and the yield standard deviation was 8 grams. If the 95% confidence interval for the true average yield is (100–x , 100+x) grams, calculate x. Round your answer to three decimal places.

An analyst constructed a confidence interval for the amount of product yielded in a batch run by taking a sample of 900 batches. Over the 900 batches, the average yield was 100 grams and the yield standard deviation was 8 grams. If the 95% confidence interval for the true average yield is (100–x , 100+x) grams, calculate x. Round your answer to three decimal places.

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Description: An analyst constructed a confidence interval for the amount of product yielded in a batch run by taking a sample of 900 batches. Over the 900 batches, the average yield was 100 grams and the yield standard deviation was 8 grams. If the 95% confidence

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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