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1. In a manufacturing company, a new production process is being considered to replace the old process presently used. This new process was tested for 10 consecutive hours with the following results: 128, 110, 118, 122, 124, 124, 126, 120, 135, 118. If the average outputs per hour using the old process is 120 units, is the management's claim not justified in stating the output per hour can be increased with the new process? Use a = 0.01.

1. In a manufacturing company, a new production process is being considered to replace the old process presently used. This new process was tested for 10 consecutive hours with the following results: 128, 110, 118, 122, 124, 124, 126, 120, 135, 118. If the average outputs per hour using the old process is 120 units, is the management's claim not justified in stating the output per hour can be increased with the new process? Use a = 0.01.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter4: Factors, Fractions, And Exponents
Section4.4: Least Common Multiple
Problem 64E
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1. In a manufacturing company, a new production process is being considered to replace the old process presently used. This new process was tested for 10 consecutive hours with the following results: 128, 110, 118, 122, 124, 124, 126, 120, 135, 118. If the average outputs per hour using the old process is 120 units, is the management's claim not justified in stating the output per hour can be increased with the new process? Use a = 0.01.
Transcribed Image Text:1. In a manufacturing company, a new production process is being considered to replace the old process presently used. This new process was tested for 10 consecutive hours with the following results: 128, 110, 118, 122, 124, 124, 126, 120, 135, 118. If the average outputs per hour using the old process is 120 units, is the management's claim not justified in stating the output per hour can be increased with the new process? Use a = 0.01.
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