Probability - Warm Up 2

Nancy tossed a fair coin 6 times and got tails every time. Theoretically, what will happen on the next toss of this coin?

• She will certainly toss heads.

• She will certainly toss tails.

• She is very likely to toss tails than heads.

• She is neither likely nor unlikely to toss a tails.

A spinner with 6 equal sections numbered 1 through 6 is spun 12 times. In theory, how many times would you expect to land on a section numbered less than 5?

• 8

• 12

• 6

• 48

A fast food restaurant is marketing a new game that gives customers a chance to win free food. Five out of 40 customers will win. Find the P(win). 

• .125

• .1

• .25

• 0

A coin is tossed three times. How many outcomes have at least two heads?

• 5

• 1

• 2

• 4

Tags

CCSS.7.SP.C.8B

A coin is tossed and a number cube is rolled. What is the P(heads and odd or 4)?  

•  $\frac{1}{3}$  

•  $\frac{1}{4}$  

•  $\frac{1}{6}$  

•  $\frac{1}{2}$  

Tags

CCSS.HSS.CP.B.7