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Independent/Dependent Events

Authored by Tina Vanhoy

Mathematics

7th Grade

CCSS covered

Used 1K+ times

Independent/Dependent Events
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15 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(orange,green)

1/15
2/15
3/31
1/5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. P(purple then black)

1/18
2/5
3/7
4/9

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Mrs. Cole has to choose two pieces of fruit for her lunch.  If she randomly takes two pieces of fruit from a bowl of 8 oranges and 8 apples, what is the probability she will choose two apples?  (Mrs. Cole does not put back the first piece of fruit before she takes the second piece of fruit)
P(apple, apple)

1/4
7/30
1/32
1/64

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the probability of flipping a heads on a coin, and then getting the color yellow on a spinner with 6 colors. 

1/12
2/9
3/7
7/19

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Lisa flipped the same coin 3 times. What is the probability she obtained all tails?

1/2
1/4
1/16
1/8

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which compound event if composed of dependent events?

Selecting a candy bar from a bag eating the candy bar and selecting again
Selecting a candy bar from a bag, deciding you don't want it, replace the candy bar and select again.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

A coin is tossed and then the spinner is spun. Determine the probability that you toss Heads and spin a Red.

1/6
1/10
0
1/12

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

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