A Little League baseball coach wanted to know if his team if representative of other teams in scoring runs. Nationally, the average of runs scored by a little league team in a game is 5.7. He chooses five games at random in which his team scored 5, 9, 4, 11, and 8 runs. Assume an alpha level of 0.05 Using the statistics (? = 5.7, M = 7.4, SS = 33.2), if sample size was increased to n = 35, is there a difference in the results, if so why and what type of error would we say occurred?

A Little League baseball coach wanted to know if his team if representative of other teams in scoring runs. Nationally, the average of runs scored by a little league team in a game is 5.7. He chooses five games at random in which his team scored 5, 9, 4, 11, and 8 runs. Assume an alpha level of 0.05 Using the statistics (? = 5.7, M = 7.4, SS = 33.2), if sample size was increased to n = 35, is there a difference in the results, if so why and what type of error would we say occurred?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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