Unit 1 Probability Pre-Test

How many total outfit options are represented?

• 12
• 22
• 3

Which shows the sample space for flipping two coins?

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

Tags

CCSS.7.SP.C.8B

What is sample space?

• a process with an uncertain result

• a possible result of an action

• a list of all possible outcomes of an event

• a single outcome or group of outcomes

What is the sample space?

• 6 bears

• orange, green, red, white, yellow

• unlikely

• 2 red bears

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.8B

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
How many total outcomes are there?  

• 6
• 12
• 24
• 36

Tags

CCSS.7.SP.C.8B

How many total outfit options are represented?

• 12
• 22
• 3

How many females were surveyed? (Be careful - This table is missing the totals.)

• 45

• 73

• 16

• 12

Tags

CCSS.8.SP.A.4

How many males were surveyed? (Be careful - This table is missing the totals.)

• 77

• 15

• 150

• 52

Tags

CCSS.8.SP.A.4

What color car is the least popular at this car dealership?

• Red
• White
• Blue
• Green

Tags

CCSS.8.SP.A.4