B) Two production lines are tested. We want to prove that both lines have the same proportion of defectives given the following: n1=400, x1=20, n2=350, x2=15 defectives • What is ZO: • What is the P-value • Find 95% CI <=p1-p2<%D *** Round to four Decimal***
B) Two production lines are tested. We want to prove that both lines have the same proportion of defectives given the following: n1=400, x1=20, n2=350, x2=15 defectives • What is ZO: • What is the P-value • Find 95% CI <=p1-p2<%D *** Round to four Decimal***
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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Please also tell if any tables were used which ones they are

Transcribed Image Text:B) Two production lines are tested. We want to prove that
both lines have the same proportion of defectives given
the following:
n1=400, x1=20, n2=350, x2=15 defectives
• What is ZO:
• What is the P-value
• Find 95% CI
<=p1-p2<3
Round to four Decimal
*** ***
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