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14 Dec 2021
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A high school principal claims that of student-athletes drive themselves to school, while of non-athletes drive themselves to school. In a sample of student-athletes, drive themselves to school. In a sample of non-athlete students, drive themselves to school. Is the percent of student-athletes who drive themselves to school more than the percent of non-athletes?
Step-by-step explanation
Step 1.
Let the percentage of athletes who dive themselves to school be and that of non-athletes be , then
The null hypothesis is as stated below,
The alternative hypothesis is as stated below,
Therefore, this hypothesis test is for two proportions.
Option .
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