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14th January 1995
- 1Conditional Probability3 marks
17 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 2Box Plots2 marks
A box plot has minimum 7, lower quartile 9, median 13, upper quartile 18 and maximum 24. Work out the interquartile range.
- 3Standard Form3 marks
Work out (30 x 10^8) / (6 x 10^3). Give your answer in standard form.
- 4Inequalities on Graphs3 marks
Does the point (0, 6) satisfy y > -x + 1?
- 5Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 2, y = 12. Work out y when x = 5.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1995, including the monthly compilation PDF.