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A B D E G H K ote: The goal of the project is to practice conducting a hypothesis test for a mean and proportion
A B D E G H K ote: The goal of the project is to practice conducting a hypothesis test for a mean and proportion with real data. Do not orry about failed assumptions tests. Use primary methods described in text and used on homework. For the following two hypothesis tests, use alpha = .05 Points Claim: The average age of online students is 32 years old. Can you prove it is not? Ho: Note: Calculation cells should 2 Ha: list the numbers and Sample mean: 28.37 operations used to get your Sample St. Dev: 10.39 answers. Do not put the generic formula and show all 2 Distribution: calculation steps. IN Test Statistic: *2 decimals Calculation: p-value: *4 decimals + Decision: Interpretation: (context) Claim: The proportion of males in online classes is 35%. Can you prove it is not?(context K L N O P calculation steps. formulas so I can s Claim: The proportion of males in online classes is 35%. Can you prove it is not? looking at the cell, . For the "Interpret" 1 Ho: conclude about the 2 Ha: respect to the evide Sample Proportion Males hypothesis test? Wh 0.5263 Sample Proportion Females 0.4737 about the average a 2 Distribution: proportion of all onli The green cells (E8 ar W Test Statistic: *2 decimals Calculation: the Week 3 tab on thi N p-value: *4 decimals The green cells (F24 a Decision: the Week 5 tab on thi + . Only cells that are yell Interpretation: completed. 2 (context) 25
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