Mathematics, 28.05.2020 20:03, memeitupkevin
One of your peers claims that boys do better in math dasses than girls. Together you run two independent simple random samples and calculate the given
summary statistics of the boys and the girls for comparable math classes. In Calculus, 15 boys had a mean percentage of 82.3 with standard deviation of
56 while 12 girls had a mean percentage of 812 with standard deviation of 6.7. Which of the following would be the most appropriate test for establishing
whether boys do better in math classes than girls?
Two sample z test for means
Two sample t test for means
Two sample z test for proportions
One sample t test for means
Answers: 3
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One of your peers claims that boys do better in math dasses than girls. Together you run two indepen...
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