The weekly record of reported accidents in a large auto assembly plant in a random sample of

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The weekly record of reported accidents in a large auto assembly plant in a random sample of 35 weeks from the past 10 years is listed below:

34 39 33 34 36 33 34 35 31 34 36 35 32 35 37 35 37 34 33 34 37 35 32 31 36 31 32 32 38 39 37 35 39 34 34

(A) Construct a frequency and relative frequency table using class intervals of width 2, starting at 29.5.

(B) Construct a histogram and frequency polygon.

(C) Find the mean and standard deviation for the grouped data.

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Finite Mathematics For Business Economics Life Sciences And Social Sciences

ISBN: 9780134862620

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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