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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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usmc2rn usmc2rn
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A year ago

The manager of Ahmadi Corporation, wants to determine whether or not the type of work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 employees to each of the 3 proposed work schedules. The following table shows the units of production (per week) under each of the work schedules.
 


 

 

Work Schedule (Treatments)

 

Schedule 1

Schedule 2

Schedule 3

50

60

75

60

65

75

70

65

55

40

58

40

45

57

55


 

a.Compute the overall sample mean .
b.At 95% confidence, determine if there is a significant difference in the mean weekly units of production for the three types of work schedules.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
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revanchistrevanchist
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A year ago
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usmc2rn Author
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A year ago
Smart ... Thanks!
Lourd Jenkins
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Yesterday
Helped a lot
ealvino1610
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2 hours ago
Thanks for your help!!
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