Claim: Women are more likely to wear SPF rcguarly than men. Population = 30O Surveyed 15o men and 150 women %3D 47 men Said they wear Sun Screen reguarly whereas 103 men Said they don't wear Sunscrcen reguarly 117 women Said they wear Sun Sureen reguarly whereas 33 women said they don't wear Sunscreen reguarly
Claim: Women are more likely to wear SPF rcguarly than men. Population = 30O Surveyed 15o men and 150 women %3D 47 men Said they wear Sun Screen reguarly whereas 103 men Said they don't wear Sunscrcen reguarly 117 women Said they wear Sun Sureen reguarly whereas 33 women said they don't wear Sunscreen reguarly
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Describe the statistical test used and its test statistic value.
![Claim: Women are more likely to wear
SPF reguarly than men.
300
Population
Surveyed 150 men and 150 women
47 men Said they wear Sun Screen
reguarly whereas 103 men Said they don't
wear Sunscrcen reguarly
117 women Said they wear
Sun Sureen said
reguarly whereas 33 Women
they don't wear Sunscreen reguarly
HoiPi-Pz=0
HiiP2-Pz<O(claim)
Significance level =
0.05 %
use the 2
distribution
State the
P-value
z=(P;- Pz) - (P,-P2)
P色+ pe](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb642003-3cdd-488b-be3c-7440eebc7566%2F6ec3dc36-8649-49a0-902b-18e2c328cc70%2F1ol9xh8_processed.png&w=3840&q=75)
Transcribed Image Text:Claim: Women are more likely to wear
SPF reguarly than men.
300
Population
Surveyed 150 men and 150 women
47 men Said they wear Sun Screen
reguarly whereas 103 men Said they don't
wear Sunscrcen reguarly
117 women Said they wear
Sun Sureen said
reguarly whereas 33 Women
they don't wear Sunscreen reguarly
HoiPi-Pz=0
HiiP2-Pz<O(claim)
Significance level =
0.05 %
use the 2
distribution
State the
P-value
z=(P;- Pz) - (P,-P2)
P色+ pe
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