Copy of Statistics Review

1.

• 124.5
• 112
• 28
• 55

2.

• Four students in the hallway
• All students that participate in after school activities
• Fifty seniors at breakfast
• 100 students at random during lunch

3.

4.

• 100%
• 75%
• 50%
• 25%

5.

• 480
• 60
• 48000
• 600

6.

• 1
• 2
• 3
• 4

7.

• 15
• 95
• 50
• 85

8.

• 15
• 95
• 50
• 85

9.

• 25%
• 50%
• 75%
• 100%

10.

• 3
• 1
• 5
• 4