The marks scored in a multiple choice statistics test by a class of students are: 5 9
Question:
The marks scored in a multiple choice statistics test by a class of students are: 5 9 6 10 9 8 5 5 7 9 7 8 6 10 10 7 9 6 9 7 7 7 8 6 9 7 8 6 7 8 7 9 8 5 a Draw a frequency distribution table for these data. b Calculate the mean mark for these data. c Write down the number of students who got a mark greater than the mean mark. d Write down whether or not the mean mark is greater than the modal mark.
AppendixLO1
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Related Book For
Edexcel As And A Level Modular Mathematics Statistics 1
ISBN: 978-0435519124
1st Edition
Authors: Keith Pledger Et Al
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