Year 10 2024

Question 1

Rose tosses a fair coin 100 times. Which of these results is most likely?

Accepted Answer

53 heads

Question 2

What does the following shaded image represent

Accepted Answer

A∩B

Question 3

What does the following shaded image represent

Accepted Answer

A∪B'

Question 4

An integer is selected at random from the integers 3 to 10 inclusive. Calculate P(the integer is divisible by 2 and 3)

Accepted Answer

1/8

Question 5

What does the following shaded image represent

Accepted Answer

A∩B'

Question 6

A standard 6-sided dice is rolled. Which of the following events has a probability less than 1?

Accepted Answer

rolling a number greater than or equal to 6

Question 7

What does the following shaded image represent

Accepted Answer

A'∩B

Question 8

One card is drawn from the hat at random. What is the probability that it is a card with a 3?

Accepted Answer

\frac{2}{7}

Question 9

What does the following shaded image represent

Accepted Answer

A∩B'

Question 10

If two coins are tossed, the probability of obtaining at least one head is

Accepted Answer

3/4

Question 11

What does the following shaded image represent

Accepted Answer

A'∪B

Question 12

A letter is selected at random from the word STATISTICS. The probability of selecting a vowel is

Accepted Answer

\frac{3}{10}

Question 13

What does the following shaded image represent

Accepted Answer

A'∪B'

Question 14

What does the following shaded image represent

Accepted Answer

A'

Question 15

What does the following shaded image represent

Accepted Answer

A∪B

Question 16

The probability of a three-child family consisting of two girls and one boy is

Accepted Answer

3/8

Questions 16