A-LevelMathematicsProbability and statisticsMay/June 2023Paper 6 Q28 Marks
The graph of the function f is a straight line segment from (0, 0) to (2, 1). [Figure for part (a)] The graph of the function g is a semicircle, centre (0, 0), entirely above the x-axis. [Figure for part (b)] The time, X minutes, taken by a large number of students to complete a test has probability density function h, as shown in the diagram. [Figure for part (c)]
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