10.1 Sample spaces and Probability

How many total outfit options are represented?

• 12

• 22

• 3

• 6

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, red, white, yellow

• orange, green, red, white, yellow

• 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 image represents which of the following?

• intersection, "and"
• union, "or"
• intersection, "or"
• union, "and"

Tags

CCSS.HSS.CP.A.1

The image represents which of the following?

• intersection, "and"
• intersection, "or"
• union, "and"
• union, "or"

Tags

CCSS.HSS.CP.A.1

If A = {1, 2, 3, 4, 5, 6}, B = {1, 2, 3, 5, 7, 9} and C = {3, 5, 6, 7, 8, 9}, what is (A ⋃ B) ⋂ (B ⋃ C)?

• {1, 2, 3, 4, 5, 6, 7, 9}
• {1, 2, 3, 4, 5, 6, 7, 8, 9}
• {1, 2, 3, 5, 6, 7, 9}
• { }

Tags

CCSS.HSS.CP.A.1

What is
P(Foreign language ∩ Sport)?

• 14/50
• 47/50
• 24/50
• 14/47

Tags

CCSS.HSS.CP.A.1

What is P(not sport)?

• 24/50
• 26/50
• 3/50
• 23/50

Tags

CCSS.HSS.CP.A.1

What is P(not Foreign Language)?

• 10/50
• 13/50
• 3/50
• 14/50

Tags

CCSS.HSS.CP.A.1