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Ho: Ha: Test procedure: Decision Rule: Computed test statistic and p-value: Decision: Conclusion

Ho: Ha: Test procedure: Decision Rule: Computed test statistic and p-value: Decision: Conclusion

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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  1. At 5% level of significance, test if the Penicillium roqueforticolonies grown on malt extract agar are bigger than when grown on Czapek yeast autolysate agar using the given R-software output: Note: write Ho and Ha both in symbols and in words. 

    Ho:

    Ha:

    Test procedure:

    Decision Rule:

    Computed test statistic and p-value:

    Decision:

    Conclusion:

    Data: 

    The measurements of their diameters (mm.) are as follows:

    38.6

    39.0

    35.2

    34.1

    32.9

    42.4

    37.5

    52.6

    45.9

    60.0

    29.1

    47.7

    61.7

    41.7

    43.5

    50.2
One Sample t-test data: Diameter t = 1.3909, df = 15, p-value 0.09227
Transcribed Image Text:One Sample t-test data: Diameter t = 1.3909, df = 15, p-value 0.09227
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