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6) 0=48 ;=0,284.こolooz8 d=0,01 P20.002 o.0028.-O,00m Ho: p= 0, 002 To.02.0,998 女8 X = 0.124= 0.12 P-value = rp Cz Gpe12) 1-0,5478 E0,4522 P-value 7 fail to reject Ho

6) 0=48 ;=0,284.こolooz8 d=0,01 P20.002 o.0028.-O,00m Ho: p= 0, 002 To.02.0,998 女8 X = 0.124= 0.12 P-value = rp Cz Gpe12) 1-0,5478 E0,4522 P-value 7 fail to reject Ho

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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=0,28%.=o.0028 P= 0, 002 d=0,0| 6) 0=48 Hoi Pzo.002 0:0028.-O, 00m 0. ০2 . ০,११४ X= 0. 124=0.12 tick P-value = rp Cz Lge12) 1-0,5478 2 = 0.01 E0,4522 P-value fail to reject data Ho doesn't provide Sufficient evidence at d=0.01 level of significance that less company's. 0.2% of the batteries will fail
Transcribed Image Text:=0,28%.=o.0028 P= 0, 002 d=0,0| 6) 0=48 Hoi Pzo.002 0:0028.-O, 00m 0. ০2 . ০,११४ X= 0. 124=0.12 tick P-value = rp Cz Lge12) 1-0,5478 2 = 0.01 E0,4522 P-value fail to reject data Ho doesn't provide Sufficient evidence at d=0.01 level of significance that less company's. 0.2% of the batteries will fail
Expert Solution
Step 1 : Introduction

One proportion Z test :

To compare an observed proportion to a theoretical one, a one proportion z-test is utilised.
when only two options are available...
suppose that The male-to-female ratio (po) is 95/160.
The observed female percentage (q) is 1-po. 

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