A-Level CAIE Mathematics May 2025

QP-202505-Mathematics-P65 · Question 6

#statistics #probability #distributions #hypothesis #testing #sampling #percentages #find #calculate #state #explain
Question (excerpt):
9709/65/M/J/25 © UCLES 2025 6 It is claimed that 28% of voters in a certain town support the Forward Now political party. A researcher suspects that the true figure is less than 28%. She interviews a …

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