1
The histogram above shows the weight of a selection of rocks.
Estimate the amount of rocks that were  kg
2
2
The histogram above shows the weight of a selection of rocks.
Estimate the amount of rocks that were  kg
2
3
The histogram above shows the weight of a selection of rocks.
Estimate the amount of rocks that were  kg
2
4
The histogram above shows how high miniature rockets reached in testing.
Estimate the proportion of rockets that reached a height  m
Write your answer as a decimal to 2 decimal places.
2
5
The histogram above shows how high miniature rockets reached in testing.
Estimate the proportion of rockets that reached a height  m
Write your answer as a decimal to 2 decimal places.
2
6
The histogram above shows the results from when people were asked how much they walk within a time period.
Estimate the proportion of people that walk  km
Write your answer as a decimal to 2 decimal places.
2
7
The histogram above shows the results from when people were asked how much they walk within a time period.
Estimate the proportion of people that walk  km
Write your answer as a decimal to 2 decimal places.
2
8
The histogram above shows people times in a race.
Estimate the median time from the race
Write your answer as a decimal to 2 decimal places.
2
9
The histogram above shows people times in a race.
Estimate the median time from the race
Write your answer as a decimal to 2 decimal places.
2