1.12 Chance and Data: Basic probability (1)

Question 1

When rolling a 6-sided dice, what is the probability of getting 2?

Accepted Answer

1/6

Question 2

If it rained 4 days last week. What was the probability it rained on Tuesday?

Accepted Answer

4/7

Question 3

Which of the events below has a probability of 5/6 when rolling a six-sided dice?

Accepted Answer

Rolling greater than 1

Question 4

5 green, 6 blue, 7 red counters in a bag. What is the probability of picking red?

Accepted Answer

7/18

Question 5

What is the probability of flipping a tail on a coin?

Accepted Answer

0.5

Question 6

What is the probability of rolling a 2 on a six-sided dice?

Accepted Answer

1/6

Question 7

5 green, 6 blue, 7 red counters in a bag. What is the probability of picking green?

Accepted Answer

5/18

Question 8

5 green, 6 blue, 7 red counters in a bag. What is the probability of picking blue?

Accepted Answer

6/18

Question 9

9 chocolate and 6 plain biscuits are in a jar. What is the probability I randomly pick plain?

Accepted Answer

6/15

Questions 9