A company collects 20 samples with 100 eggs in each sample. They want to construct a P
Question:
A company collects 20 samples with 100 eggs in each sample. They want to construct a P chart to track the proportion of broken eggs in each sample. The table below shows the number of defective eggs per sample.
a. Determine PÌ….
b. Determine σP.
c. Determine the 3-sigma UCL and LCL.
d. Does the egg process appear to be in statistical control?
Transcribed Image Text:
Sample 1 Eggs Sample 15 Eggs 3 Sample Eggs 4 16 17 18 19 3 3 10 2 4 11 2 2 4 12 6 13 14 20 72 TOTAL LO
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a 722000 0036 or 36 b c UCL 036 ...View the full answer
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Related Book For
Principles of Supply Chain Management A Balanced Approach
ISBN: 978-1337406499
5th edition
Authors: Joel D. Wisner, Keah Choon Tan, G. Keong Leong
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