TABLE 12-7
the Director of Transportation of a Large

question 115

Short Answer

TABLE 12-7
The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non-local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following:
$$\begin{array} { l | l l | l } & \text { Male } & \text { Female } & \text { Total } \\\hline \text { Local } & 27 & 44 & 71 \\\text { Non- Local } & 33 & 25 & 58 \\\hline \text { Total } & 60 & 69 & 129\end{array}$$ She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.
-Referring to Table 12-7, the expected cell frequency in the Female/Non-Local cell is______

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Definitions:

Ions

Atoms or molecules that carry a net electric charge due to the loss or gain of one or more electrons.

Insulin

A hormone produced by the pancreas that regulates blood sugar levels by facilitating the uptake of glucose into tissues.

Glucose Transport

The process by which glucose is moved across cell membranes, typically involving specific transport proteins, to provide energy to cells.

Cells

The basic structural, functional, and biological unit of all known living organisms, serving as the basic unit of life.