A manufacturer of chocolate chips would like to know whether it's bag filling machine works correctly at the 424.0 gram setting. It is believed that the machine is underfilling the bags. A 41 bag sample had a mean of 419.0 grams. A level of significance of 0.01 will be used. Determine the decision rule. Assume the variance is known to be 289.00. Enter the decision rule. Ho if z < __________
A manufacturer of chocolate chips would like to know whether it's bag filling machine works correctly at the 424.0 gram setting. It is believed that the machine is underfilling the bags. A 41 bag sample had a mean of 419.0 grams. A level of significance of 0.01 will be used. Determine the decision rule. Assume the variance is known to be 289.00. Enter the decision rule. Ho if z < __________
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A manufacturer of chocolate chips would like to know whether it's bag filling machine works correctly at the 424.0 gram setting. It is believed that the machine is underfilling the bags. A 41 bag sample had a mean of 419.0 grams. A level of significance of 0.01 will be used. Determine the decision rule. Assume the variance is known to be 289.00.
Enter the decision rule.
Ho if z < __________
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