From the mean of 64 numbers, and the mean of the first 36 of these numbers, can you work out the mean of the last 28 numbers?
Given information about the mean, can you work out the missing numbers?
The ladybird squad members have an average of 12 spots each. How many spots does the pine ladybird have?
Can you find the mode and median number of goals scored by Beta Rovers?
Find the missing number if the mean, median and mode are all the same.
Which driving test centre has the highest pass rate?
Can you match the samples to the populations?
What is the mean of this set of numbers?
What value of x makes the mean of the first three numbers in this list equal to the mean of the other four?
What is the smallest possible range that these 4 integers could have?
The mean number of students has changed, so how many students applied to a school?
Can you find the mode and median number of goals scored by Gamma City?
The mean of three numbers x, y and z is x. What is the mean of y and z?
Can you work out the median weight of these children from the given means?
How does Snow White need to change her result after the mix-up?
What is the largest that the mean of these numbers could be?
The median of a set of five positive integers is one more than the mode and one less than the mean. Can you find the largest range possible?
If each number in this list is the average of the two numbers before it, what is the value of a?
Can you find the value of the jewels?
If some of the audience fell asleep for some of this talk, what was the average proportion of the talk that people heard?
When Helen moved her favourite pony from one stable to another, the average value of the horses in each stable increased by £10000. What is the total value of all the ponies?
Find the value of $m$ from these statements about a group of numbers