Mathematics S1,S2,S3 WST01: Goodness of Fit and Contingency Tables Topical Past Paper Questions
Edexcel A Level Mathematics S1,S2,S3 (WST01) past-paper questions on Goodness of Fit and Contingency Tables, free. This topic is frequently examined across 12 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
A supermarket sells apples in trays. Each tray contains 10 apples. Trays are inspected for rotten apples daily. The following table shows the numbers of rotten apples in a random sample of 150 trays on one day. The manager believes that these data can be modelled by a binomial di…
The following table shows the number of male puppies born in 250 dog litters of size 5 Jeff believes that a binomial distribution would be a suitable model for these data. (a) Find the proportion of male puppies born in these litters of size 5 Jeff calculates expected frequencies…
The manager of a company making ice cream believes that the proportions of people in the population who prefer vanilla, chocolate, strawberry and other are in the ratio 10:5:2:3 The manager takes a random sample of 400 customers and records their age and favourite ice cream flavo…
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