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Specifications for a part for a 3-D printer state that the part should weigh between 24.9 and 25.9 ounces. The process that produces the parts has a mean of 25.4 ounces and a standard deviation of .22 ounce. The distribution of output is normal. Use Table-A. a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts b.Within what values will 99.74 percent of the sample means of this process fall if samples of n = 12 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value c. Using the control limits from part b, would the following sample means be in control? 24.52, 24.53, 24.44, 24.51, 24.41, 24.39 OThis process is in control. OThis process is not in control. rev: 03_10 2022_QC_CS-299586 ation.com/hm.tpx?todo=c15SinglePrintView&singleQuestionNo=1.&postSubmissionView=13252719159180385&wid31325271812...

Specifications for a part for a 3-D printer state that the part should weigh between 24.9 and 25.9 ounces. The process that produces the parts has a mean of 25.4 ounces and a standard deviation of .22 ounce. The distribution of output is normal. Use Table-A. a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts b.Within what values will 99.74 percent of the sample means of this process fall if samples of n = 12 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value c. Using the control limits from part b, would the following sample means be in control? 24.52, 24.53, 24.44, 24.51, 24.41, 24.39 OThis process is in control. OThis process is not in control. rev: 03_10 2022_QC_CS-299586 ation.com/hm.tpx?todo=c15SinglePrintView&singleQuestionNo=1.&postSubmissionView=13252719159180385&wid31325271812...

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Specifications for a part for a 3-D printer state that the part should weigh between 24.9 and 25.9 ounces. The process that produces the parts has a mean of 25.4 ounces and a standard deviation of .22 ounce. The distribution of output is normal. Use Table-A. a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts b.Within what values will 99.74 percent of the sample means of this process fall if samples of n = 12 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value c. Using the control limits from part b, would the following sample means be in control? 24.52, 24.53, 24.44, 24.51, 24.41, 24.39 OThis process is in control. O This process is not in control. rev: 03 10 2022 QC CS-299586 .mheducation.com/hm.tpx?todo%=c15SinglePrintView&singleQuestionNo31.&postSubmissionView=D13252719159180385&wid%3D1325271812... 1/1
Transcribed Image Text:Specifications for a part for a 3-D printer state that the part should weigh between 24.9 and 25.9 ounces. The process that produces the parts has a mean of 25.4 ounces and a standard deviation of .22 ounce. The distribution of output is normal. Use Table-A. a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts b.Within what values will 99.74 percent of the sample means of this process fall if samples of n = 12 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value c. Using the control limits from part b, would the following sample means be in control? 24.52, 24.53, 24.44, 24.51, 24.41, 24.39 OThis process is in control. O This process is not in control. rev: 03 10 2022 QC CS-299586 .mheducation.com/hm.tpx?todo%=c15SinglePrintView&singleQuestionNo31.&postSubmissionView=D13252719159180385&wid%3D1325271812... 1/1
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