Prepare a scatter diagram for each of these data sets

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Reference no: EM13730241

1. Make a check sheet and then a Pareto diagram for the following car repair shop data:

Ticket No.

Work

Ticket No.

Work

Ticket No.

Work

1

Tires

11

Brakes

21

Lube & oil

2

Lube & oil

12

Lube & oil

22

Brakes

3

Tires

13

Battery

23

Transmission

4

Battery

14

Lube & oil

24

Brakes

5

Lube & oil

15

Lube & oil

25

Lube & oil

6

Lube & oil

16

Tires

26

Battery

7

Lube & oil

17

Lube & oil

27

Lube & oil

8

Brakes

18

Brakes

28

Battery

9

Lube & oil

19

Tires

29

Brakes

10

Tires

20

Brakes

30

Tires

2.  Prepare a scatter diagram for each of these data sets and then express in words the apparent relationship between the two variables. Put the first variable on the horizontal axis and the second variable on the vertical axis.

Age

24

30

22

25

33

27

36

58

37

47

54

28

42

55

Absenteeism rate

6

5

7

6

4

5

4

1

3

2

2

5

3

1

 

Temperature (°F)

65

63

72

66

82

58

75

86

77

65

79

Error rate

1

2

0

0

3

3

1

5

2

1

3

3.  Prepare a flowchart that describes going to the library to study for an exam. Your flowchart should include these items: finding a place at the library to study; checking to see if you have your book, paper, highlighter, and so forth; traveling to the library; and the possibility of moving to another location if the place you chose to study starts to get crowded.

Reference no: EM13730241

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