p= proportion of motorists who check their cell phones while driving A traffic officer believes that the percentage of motorists who check their cell phones while driving is different from 50%. Identifies: a) The research hypothesis H1 b) The null hypothesis HO c) The rejection region of the null hypothesis O a) H;: p = 0.5 b) Ho: p + 0.5
p= proportion of motorists who check their cell phones while driving A traffic officer believes that the percentage of motorists who check their cell phones while driving is different from 50%. Identifies: a) The research hypothesis H1 b) The null hypothesis HO c) The rejection region of the null hypothesis O a) H;: p = 0.5 b) Ho: p + 0.5
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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![= proportion of motorists who check their cell phones while driving
A traffic officer believes that the percentage of motorists who check their cell phones while driving is different from 50%.
Identifies:
a) The research hypothesis H1
b) The null hypothesis HO
c) The rejection region of the null hypothesis
O a) H;: p = 0.5
b) Họ: p + 0.5
c) [z, 00)
O a) H;: p + 0.5
b) Họ: p = 0.5
c) (-00, -z]
O a) H;: p = 0.5
b) Hо: р 2 0.5
c) (-00 , -z] U [z, 0)
O a) H;: p + 0.5
b) Họ: p = 0.5
c) (-00, -z] U [z, 0)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6500b5c6-e922-4fcd-a6c5-37423a181d2d%2F1fa825b4-d9f6-481a-964a-8434a9122a98%2F9ocpdns_processed.png&w=3840&q=75)
Transcribed Image Text:= proportion of motorists who check their cell phones while driving
A traffic officer believes that the percentage of motorists who check their cell phones while driving is different from 50%.
Identifies:
a) The research hypothesis H1
b) The null hypothesis HO
c) The rejection region of the null hypothesis
O a) H;: p = 0.5
b) Họ: p + 0.5
c) [z, 00)
O a) H;: p + 0.5
b) Họ: p = 0.5
c) (-00, -z]
O a) H;: p = 0.5
b) Hо: р 2 0.5
c) (-00 , -z] U [z, 0)
O a) H;: p + 0.5
b) Họ: p = 0.5
c) (-00, -z] U [z, 0)
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