Instruction 18-4
a Manufacturer of Computer Disks Took Samples of 240

question 20

Short Answer

Instruction 18-4
A manufacturer of computer disks took samples of 240 disks on 15 consecutive days.The number of disks with bad sectors was determined for each of these samples.The results are in the table that follows.
$$\begin{array} { r c c } \text { Day } & \text { Bad } & \% \text { Bad } \\\hline 1 & 9 & 0.037500 \\2 & 7 & 0.029167 \\3 & 4 & 0.016667 \\4 & 6 & 0.025000 \\5 & 8 & 0.033333 \\6 & 3 & 0.012500 \\7 & 6 & 0.025000 \\8 & 10 & 0.041667 \\9 & 16 & 0.066667 \\10 & 24 & 0.100000 \\11 & 15 & 0.062500 \\12 & 9 & 0.037500 \\13 & 4 & 0.016667 \\14 & 8 & 0.033333 \\15 & 6 & 0.025000\end{array}$$
-Referring to Instruction 18-4,the process seems to be ________.

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Definitions:

Tajfel

A reference to Henri Tajfel, a social psychologist known for his work on social identity theory and intergroup dynamics.

Social Categorization

The process of classifying individuals into groups based on shared characteristics, which can shape perceptions and social dynamics.

Turner

A person who operates a lathe or similar machinery, or in a historical context, a name associated with specific roles in medieval guilds.

Outgroup Member

An individual who is not part of a specific social group or is considered outside the boundary of an in-group.