Asked by
Henry Marpali
on Oct 08, 2024
Verified
Fifty samples of size 1,000 were drawn from a manufacturing process and the number of defectives in each sample was counted.The mean sample proportion was .05.The centerline for the p chart is 50.
Sample Proportion
The ratio or fraction of sample observations that belong to a certain category or that exhibit a particular attribute or characteristic.
Centerline
In statistical process control, the central value around which data points fluctuate, often representing the process average.
- Become familiar with the differentiation between control charts for variables and those for attributes.
- Decode the meaning of sample proportions in the realm of p charts.
Verified Answer
KH
Learning Objectives
- Become familiar with the differentiation between control charts for variables and those for attributes.
- Decode the meaning of sample proportions in the realm of p charts.