A-LevelMathematicsProbability and statisticsFeb/Mar 2023Paper 5 Q18 Marks
Each year the total number of hours, x, of sunshine in Kintoo is recorded during the month of June. The results for the last 60 years are summarised in the table. X 30 < x < 60 60 < x < 90 90 < x < 110 110 < x < 140 140 < x < 180 180 ≤ x ≤ 240 Number of years 4 8 14 25 7 2
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