Find analysis for normal distribution and equal variances, Mathematics

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Find analysis for normal distribution and equal variances

A math teacher claims that the average final exam scores for the seventh grade boys and girls are equal. The average score for 10 randomly selected boys is 87 with a standard deviation of 11. The average score for 10 randomly selected girls is 89 with a standard deviation of 12. State the null and alternate hypotheses. At a sig. of .05 can you reject the teacher's claim? Assume normal distribution and equal variances. What is your analysis?

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Mathematics: Find analysis for normal distribution and equal variances

Reference No:- TGS0544983

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Request for Solution File

Ask an Expert for Answer!!

Mathematics: Find analysis for normal distribution and equal variances

Reference No:- TGS0544983

Recent Questions Asked Mathematics

Q : Affirmative action and the law

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