Use excel to show formulas 1.Determine the center of gravity for the following destinations and shipping quantities:  Destination (x,y)                      Quantity A                                   (3,3)                     400 B                                   (2,5)                     800 C                                   (3,7)                     600 D                                   (1,4)                     300

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Use excel to show formulas

1.Determine the center of gravity for the following destinations and shipping quantities: 

Destination (x,y)                      Quantity

A                                   (3,3)                     400

B                                   (2,5)                     800

C                                   (3,7)                     600

D                                   (1,4)                     300

 

2)The manager for a contractual ride-share company wants to construct a control chart for determining whether 10-drivers are under control with regard to the number of complaints filed. Accordingly, the manager sampled 100 reviews from last year for each driver, with the following results:

Driver                          Number of Complaints

1                                                                 8

2                                                                 18

3                                                                 21

4                                                                 6

5                                                                 17

6                                                                 15

7                                                                 19

8                                                                 5

9                                                                 23

10                                                               8


Analyze these data using a control chart that would provide for a 95% confidence interval, identifying the control limits and drivers, if any, that are outside the control limits 

 

 

 

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