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4B Practice for QR

Last updated almost 2 years ago

12 questions

#1-3

1

1

1

#4-8

1

1

1

1

1

#9-12

1

1

1

1

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Use the table from the Department of Justice to answer the following questions.

Question 9

9.

Round to the nearest hundredth of a percent.

Question 10

10.

Draggable item		Corresponding Item
7.89%		P(A\|B)

Question 11

11.

Question 12

12.

Independent- The data shows that crimes are not based on the time of day.

Dependent- The data shows that more crimes happen during specific times of the day. 

0.51%

P(A)

5.96%

P(B|A)

4.32%

P(B)

0.38%

None of these