Mathematics for the Trades: A Guided Approach (11th Edition) (What's New in Trade Math)

11th Edition

ISBN: 9780134756967

Author: Hal Saunders, Robert Carman

Publisher: PEARSON

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Textbook Question

Chapter 12, Problem 6FPS

Agriculture The following list of numbers represents the total annual U.S. cotton harvest, in acres, for the years 1982–2015.

Chapter 12, Problem 6FPS, Agriculture The following list of numbers represents the total annual U.S. cotton harvest, in acres,

(a) Construct a grouped frequency distribution for these yields using class widths of 1000 and beginning with 7000–7999.
(b) Calculate the mean and the standard deviation of the grouped data rounded to the nearest whole number.
(c) In 2015, the average yield per acre was about 1150 pounds of cotton. Based on this figure, what was the mean total yield in pounds?
(d) Based on an average price of $0.67 per pound, what was the value of the mean total yield? (Round to the nearest hundred thousand dollars.)

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Chapter 12, Problem 5FPS

Chapter 12, Problem 7FPS

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Chapter 12 Solutions

Mathematics for the Trades: A Guided Approach (11th Edition) (What's New in Trade Math)

Ch. 12.1 - Solve: 0.82=x100 Ch. 12.1 - Prob. 2LC Ch. 12.1 - Automotive Trades The following bar graph shows...Ch. 12.1 - Trades Management The following graph shows the...Ch. 12.1 - General Interest The following double bar graph...Ch. 12.1 - General Interest The following stacked bar graph...Ch. 12.1 - Allied Health When Dr. Friedrich began working at...Ch. 12.1 - Automotive Trades The following line graph shows...Ch. 12.1 - Construction The following double-line graph...Ch. 12.1 - General Interest Study the circle graph at the top...

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Solution Summary: The author explains the grouped frequency distribution for the yields using class widths of 1000 and beginning with 7000–7999.

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