As a quality control inspector, you have previously believed a claim that 3.2% of items made on your production line are defective. To see if you should still believe this claim: You decide to do a two sided significance test, with a significance level of 2%. You then randomly sample 420 items from the production line, and find that 22 of the items are defective. In percentage form, and rounded to four digits past the decimal point: what is the approximate P-vale of your test? Include percentage symbol at the end of your numerical answer
As a quality control inspector, you have previously believed a claim that 3.2% of items made on your production line are defective. To see if you should still believe this claim: You decide to do a two sided significance test, with a significance level of 2%. You then randomly sample 420 items from the production line, and find that 22 of the items are defective. In percentage form, and rounded to four digits past the decimal point: what is the approximate P-vale of your test? Include percentage symbol at the end of your numerical answer
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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As a quality control inspector, you have previously believed a claim that 3.2% of items made on your production line are defective.
To see if you should still believe this claim: You decide to do a two sided significance test, with a significance level of 2%.
You then randomly sample 420 items from the production line, and find that 22 of the items are defective.
In percentage form, and rounded to four digits past the decimal point: what is the approximate P-vale of your test?
Include percentage symbol at the end of your numerical answer
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