Biology

Dexter Moreno

2 September, 02:09

Marla did this the same way for each classmate, and then Zoe used this ruler to measure each straight line and record the

data below.

7.9

Student #

1

2

3

4

5

6

7

8

9

10

11

12

13

Lengths of Students' Index Fingers

Length (in inches) Student # Length (in inches)

8.5

14

8.0

8.2

15

9.2

8.3

16

7.2

17

6.9

8.9

18

8.9

7.9

19

8.0

17.2

20

8.3

7.5

21

7.4

8.4

22

7.0

7.6

23

8.6

8.4

24

8.9

9.0

25

8.2.

172

26

17.7

This data is invalid. What is the most likely reason why it is invalid?