A history teacher believes that students in an afternoon class have a higher mean score than...

A history teacher believes that students in an afternoon class have a higher mean score than the students in a morning class. The teacher randomly selected 41 students from her afternoon class and found that the mean score was a 99 with standard deviation of 6.3. The teacher randomly selected 36 students from her morning class and found that the mean score was a 96 with a standard deviation of 5.8. Can the teacher conclude that the afternoon students have a higher mean score? Find the P-Value.

Group of answer choices

0.0164

0.1223

0.1578

0.0114

Solutions

Expert Solution

orchestra answered 1 year ago

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