A quantitative data set has been grouped by using limit grouping with equal-width classes of width 5. The class limits are whole numbers. a. If the class ark of the first class is 8, what are its lower and upper limits?b. What is the class mark of the second class?c. What are the lower and upper limits of the third class?d. Which class would contain an observation of 28?
A quantitative data set has been grouped by using limit grouping with equal-width classes of width 5. The class limits are whole numbers. a. If the class ark of the first class is 8, what are its lower and upper limits?b. What is the class mark of the second class?c. What are the lower and upper limits of the third class?d. Which class would contain an observation of 28?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 7A
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A quantitative data set has been grouped by using limit grouping with equal-width classes of width 5. The class limits are whole numbers.
a. If the class ark of the first class is 8, what are its lower and upper limits?
b. What is the class mark of the second class?
c. What are the lower and upper limits of the third class?
d. Which class would contain an observation of 28?
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