Information about correlation and cause

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The production department wants to explore the relationship between the number of employees who assemble a subassembly and the number produced. The complete set of paired observations follows:

Number of Assemblers One Hour Production (units)

2 15

4 25

1 10

5 40

3 30

A- Draw a scatter diagram

B- based on the diagram, does ther appear to be any relationship between assemblers and production.

C- Compute the coefficient of correlation.

D- Compute the coefficient of determination and evaluate the strength of relationship.

Reference no: EM1395565

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