Question
1. Test the hypothesis that the quiz 1 mean equals the quiz2 mean. Use .01 significance...
1. Test the hypothesis that the quiz 1 mean equals the quiz2 mean. Use .01 significance level, a two tail test and the following data:
student Quiz 1 Quiz 2
1 4 6
2 7 3
3 2 7
4 9 12
5 0 5
6 2 9
Homework Answers
Answer #1
| since test statistic (-1910 ) does not falls in rejection region(t<-4.032 or t>4.032) we fail to reject null hypothesis |
| we do not have have sufficient evidence to conclude that quiz score are different on two tests |
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