Exam-Style Question on Statistics
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 135. This question is similar to one that appeared on a GCSE Higher paper (specimen) for 2017. The use of a calculator is allowed.
The scatter graph gives information about the marks earned in a Statistic exam and a Mathematics exam by each of 13 students.
The box plot for the Mathematics exam for the 13 students is drawn on the grid below.
(a) Draw the box plot for the Statistics exam.
(b) Compare the distributions of marks scored in the two exams.
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