Employee
Four Employees Are Monitored to Determine Whether There Is

question 58

Short Answer

Employee
Four employees are monitored to determine whether there is any difference in the proportions of acceptable parts produced by the employees.The sample of parts produced is given below. $$\begin{array}{l}\text { Employee }\\\begin{array} { | l | c c c c | c | } \hline \text { Quality } & \mathbf { 1 } & \mathbf { 2 } & \mathbf { 3 } & \mathbf { 4 } & \text { Total } \\\hline \text { Acceptable } & 265 & 270 & 225 & 180 & 950 \\\text { Unacceptable } & 10 & 5 & 15 & 20 & 50 \\\hline \text { Total } & 275 & 275 & 250 & 200 & 1000 \\\hline\end{array}\end{array}$$
-These data provide the information for testing the hypothesis that the proportion of unacceptable is the same for the four employees.What will be the degrees of freedom for this test?

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Syllable

A unit of speech sound within a word that contains a vowel sound and may include consonants before or after it.

Familiar Words

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Visual Cortex

The part of the cerebral cortex that processes visual information, located in the occipital lobe of the brain.

Speech Muscles

The muscles involved in the production of speech, including those in the tongue, lips, jaw, and throat, crucial for articulation and voice modulation.