Consider the Accompanying Contingency Table $$\begin{array} { c | c c c } & { \text { Column } } \\\text { Row } & 1 & 2 & 3 \\\hline 1 & 13 & 15 & 16 \\2 & 19 & 26 & 11\end{array}$$

question 11

Essay

Consider the accompanying contingency table. $$\begin{array} { c | c c c } & { \text { Column } } \\\text { Row } & 1 & 2 & 3 \\\hline 1 & 13 & 15 & 16 \\2 & 19 & 26 & 11\end{array}$$ a. Convert the values in row 1 to percentages by calculating the percentage of each column total falling in row 1. b. Create a bar graph with row 1 percentage on the vertical axis and column number on the horizontal axis. c. What pattern do you expect to see if the rows and columns are not independent? Is this pattern present in your graph? 13.4 A Word of Caution about Chi-Square Tests 1 Understand Assumptions of Chi-Square Tests

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Definitions:

Administrative Supplies

Items and materials used in the routine operations and management of an office or organization, including paperwork, stationery, and office equipment.

Examination Rooms

Designated rooms in a healthcare facility where patients are examined, diagnosed, and consulted by healthcare professionals.

Reception Area

A space in an office or building where visitors are greeted and wait before being directed to their destination.

General Storage Closet

A space or room used for storing a wide range of items or supplies in a residential or commercial setting, typically not specialized for any specific type of goods.