Higher
16th June 1962
- 1Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 3, y = 63. Work out y when x = 9.
- 2Perpendicular Lines and the equation of a tangent2 marks
A line has gradient -2. Work out the gradient of a line perpendicular to it.
- 3Conditional Probability3 marks
8 students study Spanish and 4 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 4Box Plots2 marks
A box plot has minimum 6, lower quartile 15, median 20, upper quartile 23 and maximum 33. Work out the interquartile range.
- 5The Product Rule for Counting2 marks
A meal deal has 8 mains, 9 sides and 6 drinks. How many different meals are possible?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of June 1962, including the monthly compilation PDF.