GCSE maths probability and statistics, decimals

Question 1

Find the median value of the following data set: 17,25,2,29,21,8,36,5,11,19

Accepted Answer

18

Question 2

What is the probability of throwing 6 in a first try and 1 in the second throw with a fair die

Accepted Answer

Question 3

Multiply: 81.534 x 104

Accepted Answer

815340

Question 4

What is the probability of throwing a 3 with a cube shaped fair die?

Accepted Answer

1/6

Question 5

What is the probability of picking a red king or red queen or red jack from a pack of 52 cards?

Accepted Answer

3/26

Question 6

Mean score of a basketball team in 12 games is 93 points. Find total number of points scored?

Accepted Answer

1116

Question 7

What is the probability of throwing 4 or 5 with a fair die?

Accepted Answer

1/3

Question 8

Divide: 16. 4 ÷ 102

Accepted Answer

0.164

Question 9

P(Birmingham wins) = 3/25. Find P( Birmingham loses)?

Accepted Answer

22/25

Question 10

Find the range of the following data set: 115, 36, 118, -12, 33, -10, 89, 106, 124, 119

Accepted Answer

136

Questions 10