Find the Value of the Linear Correlation Coefficient R
-The $\begin{array}{l|rrrrrr}\text { Hours } & 5 & 10 & 4 & 6 & 10 & 9 \\\hline \text { Score } & 64 & 86 & 69 & 86 & 59 & 87\end{array}$

question 35

Multiple Choice

Find the value of the linear correlation coefficient r
-The paired data below consist of the test scores of 6 randomly selected students and the number of hours they studied for the test. $\begin{array}{l|rrrrrr}\text { Hours } & 5 & 10 & 4 & 6 & 10 & 9 \\\hline \text { Score } & 64 & 86 & 69 & 86 & 59 & 87\end{array}$

• A) \(- 0.678\)
• B) \(- 0.224\)
• C) \(0.678\)
• D) \(0.224\)

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Definitions:

Activity Rates

Rates used in Activity-Based Costing to assign overhead costs to products or services, based on specific activities that drive those costs.

Activity-Based Costing

An accounting method that assigns overhead and indirect costs to related products and services based on the activities that drive those costs.

Product I9

A reference to a specific product identified by the code I9, indicating a unique item or model in a company's product line.

Activity-Based Costing

A method of costing that identifies activities in an organization and assigns the cost of each activity to all products and services according to the actual consumption by each.