A process filling small bottles with baby formula has a target of 3 ounces ± 0.150 ounce Two hundred bottles from the process were sampled. The results showed the average amount of formula placed in the bottles to be 3.042 ounces. The standard deviation of the amounts was 0.034 ounce. Determine the value of Cpk Roughly what proportion of bottles meet the specifications? The process capability index (Cpk) is (round your response to three decimal places) Slightly more than % of the bottles meet the specifications

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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A process filling small bottles with baby formula has a target of 3 ounces ± 0.150 ounce. Two hundred bottles from the process were sampled The results showed the average amount of formula placed in the
bottles to be 3.042 ounces. The standard deviation of the amounts was 0.034 ounce. Determine the value of Cpk Roughly what proportion of bottles meet the specifications?
The process capability index (Cpk) is (round your response to three decimal places).
Slightly more than
% of the bottles meet the specifications
Transcribed Image Text:A process filling small bottles with baby formula has a target of 3 ounces ± 0.150 ounce. Two hundred bottles from the process were sampled The results showed the average amount of formula placed in the bottles to be 3.042 ounces. The standard deviation of the amounts was 0.034 ounce. Determine the value of Cpk Roughly what proportion of bottles meet the specifications? The process capability index (Cpk) is (round your response to three decimal places). Slightly more than % of the bottles meet the specifications
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