Specifications for the computer upgrades are 76 minutes and 81
minutes. Estimate the percentage of process output that can be
expected to fall within the specifications. (Round your
answer to 1 decimal place. Omit the "%" sign in your
response.)
SAMPLE | |||||||||||
1 | 2 | 3 | 4 | 5 | 6 | ||||||
79.2 | 78.4 | 79.6 | 78.9 | 80.5 | 79.7 | ||||||
81.9 | 78.7 | 79.6 | 79.8 | 79.6 | 80.6 | ||||||
80.0 | 81.0 | 78.9 | 79.7 | 80.4 | 79.1 | ||||||
78.4 | 80.4 | 80.3 | 79.4 | 78.5 | 80.0 | ||||||
81.0 | 80.1 | 80.8 | 80.6 | 78.8 | 81.1 | ||||||
Expected process output
%
Answer: -- According to given data
Lower specification limit = 76
Upper specification limit = 81
So we can see only two values are out of specification limits from 30 observations
Error output = 2/30* 100 = 6.7%
So expected process output = 1 - error output = 100 - 6.7 = 93.3%
Specifications for the computer upgrades are 76 minutes and 81 minutes. Estimate the percentage of process...
Specifications for the computer upgrades are 76 minutes and 81 minutes. Estimate the percentage of process output that can be expected to fall within the specifications. (Round your answer to 1 decimal place. Omit the "%" sign in your response.) SAMPLE 1 2 3 4 5 6 79.2 80.1 79.6 78.9 80.4 79.7 79.7 78.7 79.6 78.7 79.6 80.6 80.0 81.0 80.2 79.7 80.4 80.5 78.4 80.4 80.3 79.4 78.8 80.0 81.0 80.1 80.8 80.6 78.8 81.1
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