Probability

{ 1 4 4 4 6 6 7 8 8 10 }. What is the probability you pick a prime number out of this set?

• 3/10

• 5/10

• 1/10

• 2/10

Tags

CCSS.7.SP.C.7B

{ 1 4 4 4 6 6 7 8 8 10 }. What is the probability that the number you pick 10?

• 1/10

• 1

• 3/10

• 0

Tags

CCSS.7.SP.C.7B

{ 1 4 4 4 6 6 7 8 8 10 }. What is the most likely outcome?

• Choosing 1

• Choosing 8

• Choosing an odd number

• Choosing 4

The odds of Fremantle beating the Eagles this Saturday are 4:1. If I bet $50 on them to win, how much money do I make overall?

• $200

• $150

• $250

• $0

The odds of Fremantle beating the Eagles are 4:1. If I bet $50 on them to win, how much money do I win?

• $200

• $259

• $50

• $0

The odds of Fremantle beating the Eagles are 4:1. How likely are they to win?

• 25%

• 50%

• 20%

• 100% because they're better

Out of the set of numbers from 1 to 10 you pick a number at random. What are the odds the number will be even?

• 2/5

• 1/4

• 5/10

• 3/4

Tags

CCSS.7.SP.C.5

Out of the set of numbers from 1 to 10 you pick a number at random. What are the odds it is prime?

• 3/4

• 1/2

• 4/10

• 2/3

Tags

CCSS.7.SP.C.6

The odds of being chosen as a group leader at camp in 30%. If there are 60 kids on camp, how many kids will be group leaders?

• 8

• 20

• 18

• 31

Tags

CCSS.7.SP.C.6

If all tyres from TyrePower are 14% faulty, out of a batch of 130 Tyres how many will be faulty?

• 20

• 18.2

• 18

• 19

Tags

CCSS.7.SP.C.6