Klaus is an office manager at a data entry company. He is interested in finding ways...

Klaus is an office manager at a data entry company. He is interested in finding ways to improve employee productivity. Klaus wonders if the number of hours worked is related to productivity. To test this, he installs software on each of his employees’ computers that measures how many cells of data they enter and how long they work. The data are provided in Figure 12.34. By hand, using Excel, or using SPSS, conduct the full hypothesis testing procedure for his data and draw any appropriate conclusions.

# of hours worked (in minutes)	# of cells entered
240	500
390	618
495	592
270	340
345	689
525	703
330	440
435	478

Expert Solution

please leave a comment if you have any doubt. Since we had to test whether there is any relation between number of hours worked and productivity,so we had to use the test for correlation since this is a paired data.

milcah answered 2 years ago

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