Unit 3 Assessment 2 Math 7

You flip a nickel three times.
Find the probability that all flips will land on tails.

• 1/2
• 1/4
• 1/6
• 1/8

What is the probability of tossing two six-sided dice and both landing on 3?

• 1/6
• 1/36
• 1/4

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

What is the probability of getting any letter that is not A?

• 6/8
• 3/4
• 2/8
• 1/4

Jessica records the number of teachers at the Dunk-A-Teacher booth at the town fair as shown in the table. If there are 750 contestants on Monday, how many should Jessica expect to dunk a teacher?

• 100

• 20

• 90

• 60

Carl hits the target 50% of the time he throws a ball at it. Carl uses a coin to simulate his next three pitches. The assigns H for a hit and T for a miss. The results of the 12 trials are shown below. Based on the results, what is the probability that Carl will hit the target with exactly two of his next three throws?

• 4/12

• 5/12

• 3/12

• 6/12

A fair coin is tossed three times in succession. The sample space is shown, where H represents a head and T represents a tail. Find the probability of getting exactly two heads.

The spinner shown has eight congruent sections. The spinner is spun 120 times. What is a reasonable prediction for the number of times the spinner will land on an even number?

• 75

• 45

• 15

• 40

√64=___

• + 6 only

• ± 6

• ± 8

• + 8 only

(-6)²

• 12

• -12

• -36

• 36