Math Problem Statement
For this quiz, assume we have a survey of 700 boys and 500 girls. Of those surveyed 4% of the boys watched less than one hour of TV per week, while 7% of the girls watched less than one hour of TV per week. We are testing the claim that the proportion of girls who watch less than one hour of TV per week is greater than that for boys. what is the null and alternate hypothesis?
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Hypothesis Testing
Proportions
Formulas
Z-test for proportions
Theorems
-
Suitable Grade Level
College Level
Related Recommendation
Hypothesis Testing: Comparing Online and In-Person Class Success Rates
Hypothesis Testing of Proportions: Left-Handedness Rates in Males vs Females
Test of Proportion: Hypothesis Testing in Mathematics Research
Hypothesis Testing for Population Proportions: Research Center Claim Analysis
Hypothesis Testing for Proportions: Example and Calculation