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The production department of Celltronics International wants to explore the relationship between the number of employees...

The production department of Celltronics International wants to explore the relationship between the number of employees who assemble a subassembly and the number produced. As an experiment, 2 employees were assigned to assemble the subassemblies. They produced 11 during a one-hour period. Then 4 employees assembled them. They produced 18 during a one-hour period. The complete set of paired observations follows. Number of Assemblers One-Hour Production (units) 2 11 4 18 1 7 5 29 3 20 The dependent variable is production; that is, it is assumed that different levels of production result from a different number of employees. PictureClick here for the Excel Data File b. A scatter diagram is provided below. Based on it, does there appear to be any relationship between the number of assemblers and production? , as the number of assemblers , so does the production. c. Compute the correlation coefficient. (Negative amounts should be indicated by a minus sign. Round sx, sy and r to 3 decimal places.)

math   Statistics-And-Probability   
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