NOTES: . . Answer all the following questions, filling in the blanks at the bottom of this question and in the order provided, i.e. the answer for Q1 should be placed in the first blank, and the answer for Q2 should be placed in the second blank. For your answers, please use the format x.xxx (i.e. round-off to three decimal places and use the full stop as decimal separator) The company "The Super Light Bulbs Ltd." produces light bulbs. The owner of the company wishes to advertise a new type of light bulbs, which will have an Upper Specification Limit of 32,860 hours and a Lower Specification Limit of 29,140 hours. A new production process was setup and, after a first run, a sample was formed. The lifetime of the sampled bulbs was measured, and the results are shown in the table below. Table 1: Measurements from a sample 33684 34171 33278 31200 29744 31302 28846 30439 34020 28021 Q1. What is the Process Capability Ratio Cp, for the lifetime of the light bulbs of the sample? Q2. What is the Process Capability Index Cpk, for the lifetime of the light bulbs of the sample?
NOTES: . . Answer all the following questions, filling in the blanks at the bottom of this question and in the order provided, i.e. the answer for Q1 should be placed in the first blank, and the answer for Q2 should be placed in the second blank. For your answers, please use the format x.xxx (i.e. round-off to three decimal places and use the full stop as decimal separator) The company "The Super Light Bulbs Ltd." produces light bulbs. The owner of the company wishes to advertise a new type of light bulbs, which will have an Upper Specification Limit of 32,860 hours and a Lower Specification Limit of 29,140 hours. A new production process was setup and, after a first run, a sample was formed. The lifetime of the sampled bulbs was measured, and the results are shown in the table below. Table 1: Measurements from a sample 33684 34171 33278 31200 29744 31302 28846 30439 34020 28021 Q1. What is the Process Capability Ratio Cp, for the lifetime of the light bulbs of the sample? Q2. What is the Process Capability Index Cpk, for the lifetime of the light bulbs of the sample?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 30E
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