QUESTION 22 State the null and the alternative hypotheses for the following situation: It is claimed that the mean lifetime of car engines of a particular type Is 220000 miles. ⒸH=220000 versus H₁: p220000 ⒸH: ## 220000 versus H₁: μ=220000 H #≤ 220000 ⒸH; p=220000 versus H: μ>220000 versus H: p<220000
QUESTION 22 State the null and the alternative hypotheses for the following situation: It is claimed that the mean lifetime of car engines of a particular type Is 220000 miles. ⒸH=220000 versus H₁: p220000 ⒸH: ## 220000 versus H₁: μ=220000 H #≤ 220000 ⒸH; p=220000 versus H: μ>220000 versus H: p<220000
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Transcribed Image Text:QUESTION 22
State the null and the alternative hypotheses for the following situation:
It is claimed that the mean lifetime of car engines of a particular type Is 220000 miles.
ⒸHR=220000
versus H: ## 220000
ⒸH: ## 220000
versus H₁: μ=220000
H #≤ 220000
ⒸH; p=220000
versus H: μ>220000
versus H; p<220000
Transcribed Image Text:QUESTION 19
In which of the following situations, the one proportion z-test will not be applicable?
n=55, x=5 and p0=0.09
On=1025, x=51 and p0=0.06
n=55, x=5 and p0=0.1
n=125, x=7 and p0=0.07
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