Instruction 18-5
the Maker of a Packaged Candy Wants to Evaluate

question 94

Short Answer

Instruction 18-5
The maker of a packaged candy wants to evaluate the quality of her production process.On each of 16 consecutive days,she samples 600 bags of candy and determines the number in each day's sample that she considers to be of poor quality.The data that she developed follow.
$\begin{array}{ccc}&Number&Proportion\\Day&Poor&Poor\\\hline1 & 33 & 0.0550000 \\2 & 29 & 0.0483333 \\3 & 31 & 0.0516667 \\4 & 32 & 0.0533333 \\5 & 43 & 0.0716667 \\6 & 45 & 0.0750000 \\7 & 46 & 0.0766667 \\8 & 48 & 0.0800000 \\9 & 48 & 0.0800000 \\10 & 46 & 0.0766667 \\11 & 28 & 0.0466667 \\12 & 32 & 0.0533333 \\13 & 28 & 0.0466667 \\14 & 32 & 0.0533333 \\15 & 31 & 0.0516667 \\16 & 24 & 0.0400000\end{array}$
-Referring to Instruction 18-5,a p control chart is to be constructed for these data.The lower control limit is ________,while the upper control limit is ________.

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Definitions:

Music

An art form consisting of sequences of sounds in time, typically employing melody, harmony, rhythm, and timbre.

Pain Relief

The act or an instance of reducing or eliminating discomfort or distress in the body.

Unpleasant Events

Occurrences that cause discomfort, distress, or unhappiness to an individual or group.

Stress

A physical, mental, or emotional factor that causes bodily or mental tension and may be a factor in disease causation.