10.1 Sample Space and Probability

You pick a marble from this bag.
What is the probability you will choose either a black or a white marble?
*remember to simplify* 

• 3/5
• 4/10
• 3/10
• 6/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 40%
• 1/3
• 5

Tags

CCSS.7.SP.C.5

Experimental Probability is:

• What will happen
• What actually happened
• What should happen
• What I think will happen

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

A bag has 3 red marbles, 2 blue and 4 green and 1 yellow. What is the theoretical probability of pulling a red?

• 30%
• 3/9
• 1/4
• 25%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

How do you write 0.02 as a percent?

• 20%
• 200%
• 2%
• .02%

Tags

CCSS.7.RP.A.3

P(not A) = 

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.5

The set of all the possible outcomes is called:

• Result
• Sample Space
• Probability
• Event

Tags

CCSS.HSS.CP.A.1

Which shows the sample space for flipping two coins? 
H = heads, T = tails

• H, T
• HH, HT, TH, TT
• HH, TT
• HH, TT, TT, HH

Tags

CCSS.7.SP.C.8

The cafeteria is serving three kinds of sandwiches:  tuna (T), chicken, (C), and peanut butter (P).  They are also serving a choice of two drinks:  milk (M) or water (W).  Which shows the CORRECT Sample Space List of possible combinations?

• TW, CW, PW
• TW, TM, TC, CW, PW
• TW, TM, CW, CM, PW, PM
• TCP, MW

Tags

CCSS.7.SP.C.8

Three coins are tossed. Use the Sample Space provided. What's the probability of flipping only one tails?

• 3/8

• 1/4

• ⅓

• ⅞