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    Statistics, Two Sample Hypothesis test difference of means

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    Question :
    Is there a statistically significant difference between the bowling averages of male nurses and those of businessmen, if last year's league play produced the following data: 10 male nurses averaged 180 with s=10 and 15 businessmen averaged 170 with s=10. Use level of significance of 5%.

    © BrainMass Inc. brainmass.com June 3, 2020, 7:42 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/statistics-two-sample-hypothesis-test-difference-means-109723

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    S1 = 10 , n1 = 10 and Mean(1) = 180
    S2 = 10 , n2 = 15 and Mean (2) = 170
    Null Hypothesis:
    H0 : µ1 = µ2 and there is ...

    Solution Summary

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