These Year 11 sampling and scatter graphs multiple choice questions check your understanding of sampling and scatter graphs with 10 questions for pupils aged 15-16. Each question has four answers, and the right one is explained as soon as you choose.
Year 11 sampling and scatter graphs multiple choice questions: the 10 questions
A sample is
A stratified sample
Strong positive correlation means points
Estimating inside the range of the data is
A line of best fit should
The best sample is
Correlation between two variables means
1000 people, 300 men. Stratified sample 50. Men:
(Higher) 40 tagged, second sample 20 with 4 tagged. Population estimate:
A negative correlation means
How to use these Year 11 sampling and scatter graphs multiple choice questions
First, read each question carefully before you look at the four answers. Then work the answer out on paper, so that you do not simply guess. After that, read the explanation, even when you are right. If you score less than 7 out of 10, go back to the sampling and scatter graphs lesson.
Finally, practise more with the sampling and scatter graphs worksheet and the quiz. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















