Below is a table of hourly wages being paid to workers doing comparable assembly work in various

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Below is a table of hourly wages being paid to workers doing comparable assembly work in various countries?

a. Show the values in a grouped-data frequency table, using classes $0 to under $2, $2 to under $4, $4 to under $6, and so on. 

b. Draw the histogram for the table in part a. 

c. Using the grouped data table, estimate the mean, the variance and the standard deviation of the hourly wage data.

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Related Book For  book-img-for-question

Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

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