For Discussion

You and your students can discuss:

1.If the dice are fair, how many times should each double appear in fifty appearances of doubles?

2.Would you consider these dice fair?

3.What should the average value for each variable be if the dice were fair?

4.If these dice are considered loaded, to which end are they loaded?

Additional Problems

Find the numerical descriptions of the following data sets:

1. X

Y

 

 

 

6668

7355

6358

7159

62 65

2. X

Y

W

 

15

1

20

16

2

13

17

3

12

18

4

17

Numerical Description of a Two-Variable Data Set/STATISTICS USING THE SHARP EL-9600

31

Page 35
Image 35
Sharp EL-9600 manual Find the numerical descriptions of the following data sets