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AQA Higher Tier Exam-style past paper with complete mark schemes, hints, AI assistance and detailed explanations. This paper covers the full range of topics for GCSE Statistics.
Two fair spinners, each numbered 1 to 8, are spun. The numbers they land on are added up. What is the probability the total is 16?
Here is the definition of a term used in sampling.
'Those who are actually available to be part of a survey or investigation.'
Circle the term being defined.
Which of these data lists is bi-modal and has the mean double the median?
This graph was seen on the BBC News App. Circle the letter of the statement for the graph which is definitely true.
A researcher wants to survey 500 secondary school students in a large city to find out their favourite type of movie. The researcher visits one large school and surveys the first 500 students they meet. Based on this method, what is the most likely source of bias?
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