6 results authored by James McEvoy - search across all users.
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Question in James's workspace
Find the modes of two small samples.
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Question in James's workspace
Find the medians of two sets of data.
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Question in James's workspace
Compute the means of two small samples.
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Question in James's workspace
Given ratio of ingredients in a preparation, and amounts of each ingredient, work out how much of the preparation you can make.
Based on question 5 from section 3 of the maths-aid workbook on numerical reasoning.
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Question in James's workspace
Given percentages of males and females working on a project, and the percentage of the total staff who are male (or female), find the percentage of all staff working on the project.
Based on question 3 from section 3 of the maths-aid workbook on numerical reasoning.
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Question in James's workspace
Scale a page to some percentage of its original size, then increase/decrease by another percentage. Find the size of the final copy as a percentage of the original.
Based on question 2 from section 3 of the Maths-Aid workbook on numerical reasoning.