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...


State the null and alternative hypothesis.


Describe the sampling method.


State the sample statistics.


Describe the statistical test used and its statistical value.


State the P-value.


State the conclusion.


Calculate and interpret the confidence interval.




Claim: Women are more likely to wear<br>SPF reguarly than men.<br>300<br>Population<br>Surveyed 150 men and 150 women<br>47 men Said they wear Sun Screen<br>reguarly whereas 103 men Said they don't<br>wear Sunscrcen reguarly<br>117 women Said they wear<br>Sun Sureen said<br>reguarly whereas 33 Women<br>they don't wear Sunscreen reguarly<br>HoiPi-Pz=0<br>HiiP2-Pz<O(claim)<br>Significance level =<br>0.05 %<br>use the 2<br>distribution<br>State the<br>P-value<br>z=(P;- Pz) - (P,-P2)<br>P色+ pe<br>

Extracted 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

Jun 07, 2022
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