A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 448448 gram setting. It is believed that the machine is underfilling the bags. A 4343 bag sample had a mean of 443443 grams. Assume the population standard deviation is known to be 1616. A level of significance of 0.020.02 will be used. Find the P-value of the test statistic. You may write the P-value as a range using interval notation, or as a decimal value rounded to four decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 448448 gram setting. It is believed that the machine is underfilling the bags. A 4343 bag sample had a mean of 443443 grams. Assume the population standard deviation is known to be 1616. A level of significance of 0.020.02 will be used. Find the P-value of the test statistic. You may write the P-value as a range using interval notation, or as a decimal value rounded to four decimal places.

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