A-LevelMathematicsProbability and statisticsMay/June 2018Paper 6 Q47 Marks
Farfield Travel and Lacket Travel are two travel companies which arrange tours abroad. The numbers of holidays arranged in a certain week are recorded in the table below, together with the means and standard deviations of the prices. Number of Mean price Standard holidays ($) deviation ($) Farfield Travel 30 1500 230 Lacket Travel 21 2400 160
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