Find the Value of the Linear Correlation Coefficient R
-Two

question 78

Multiple Choice

Find the value of the linear correlation coefficient r
-Two different tests are designed to measure employee productivity and dexterity. Several employees are randomly selected and tested with these results. $\begin{array}{cc|c|c|c|c|c|c|c|c|c}\text { Productivity } & 23 & 25 & 28 & 21 & 21 & 25 & 26 & 30 & 34 & 36 \\\hline \text { Dexterity } & 49 & 53 & 59 & 42 & 47 & 53 & 55 & 63 & 67 & 75\end{array}$

• A) \(0.471\)
• B) \(0.115\)
• C) \(- 0.280\)
• D) \(0.986\)

Recognize the relationship between economies of scale, market share, and profitability.

Understand the strategic implications of different stages of the product life cycle.

Identify characteristics of major animal phyla.

Understand the significance of metamorphosis in insect life cycles and its ecological advantages.

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Definitions:

Activity Rate

A measure used in activity-based costing to assign costs to activities based on their use of resources.

Batch Setup

The process of preparing equipment and machinery for a specific batch of production, including configuration and adjustments.

Activity Cost Pools

A method in cost accounting where costs are accumulated according to activities performed, facilitating more accurate product or service costing.