For items 25 - 30, consider the frequency distribution of the Age of Employees of MTF Inc. Complete the table below to answer some of these items. Class Interval (C. I.) Frequency Class Boundaries (C.B.) cf< cf> 21 – 26 12 28-30 27 – 32 17 33 – 38 30 39 – 44 18 45 – 50 51 – 56 28. How many employees have age less than 38.5? А. 26 В. 44 C. 59 D. 61 29. Compute the mean (7), rounded off to two decimal places. А. 32.03 В. 36.02 C. 36.03 D. 36.30 30. Compute the mean (7), rounded off to two decimal places. А. 29.7 В. 35.70 С. 36.23 D. 37.50 А. 5 В. 6 С.7 D. 8
For items 25 - 30, consider the frequency distribution of the Age of Employees of MTF Inc. Complete the table below to answer some of these items. Class Interval (C. I.) Frequency Class Boundaries (C.B.) cf< cf> 21 – 26 12 28-30 27 – 32 17 33 – 38 30 39 – 44 18 45 – 50 51 – 56 28. How many employees have age less than 38.5? А. 26 В. 44 C. 59 D. 61 29. Compute the mean (7), rounded off to two decimal places. А. 32.03 В. 36.02 C. 36.03 D. 36.30 30. Compute the mean (7), rounded off to two decimal places. А. 29.7 В. 35.70 С. 36.23 D. 37.50 А. 5 В. 6 С.7 D. 8
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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