The following data represents the birth weights (in pounds) of a random sample of 175 babies:

 

A

B

C

D

E

F

1

8.3

6.4

7.2

7.8

7.0

4.3

2

7.1

7.1

6.7

7.3

4.3

8.7

3

7.6

5.5

7.6

6.4

8.2

4.8

4

8.7

7.4

6.5

5.2

7.7

6.8

5

9.7

2.7

6.9

5.8

6.9

6.6

6

7.2

7.8

7.0

6.8

6.7

5.8

7

10.1

6.0

8.1

9.5

6.1

7.6

8

8.8

6.1

8.5

6.3

7.1

6.2

9

8.0

8.1

7.5

9.4

5.3

7.1

10

9.8

4.4

9.7

9.0

6.5

7.7

11

10.7

7.4

6.7

6.4

8.7

5.4

12

9.6

6.6

5.9

9.0

6.5

10.3

13

9.2

7.0

6.0

6.9

3.3

6.0

14

7.7

6.6

6.8

5.6

6.7

6.7

15

8.8

7.3

8.4

8.5

7.2

9.4

16

7.4

6.0

8.2

6.2

5.8

5.4

17

8.7

6.1

5.1

7.4

7.5

8.0

18

8.0

7.3

9.7

6.8

7.8

8.4

19

9.6

9.6

7.6

9.9

9.8

7.7

20

7.1

9.0

7.8

6.2

5.6

7.1

21

6.7

7.4

9.0

5.2

6.4

7.5

22

9.5

8.3

6.4

7.6

5.3

7.3

23

5.9

6.5

9.7

6.6

5.8

7.5

24

7.5

5.1

6.3

8.4

7.6

7.8

25

7.8

9.3

5.9

8.9

5.2

6.6