The students in a group of schools can choose a club to join. There are 4 clubs available: Music, Art, Sports and Computers. The director collected information about the number of students in each club, using a random sample of 88 students from across the schools. The results are given in Table 1 below. The director uses a chi-squared test to determine whether or not the students are uniformly distributed across the 4 clubs. State hypotheses suitable for such a test. (1)

Mathematics
IGCSE&ALevel
EDEXCEL
Exam No:WST03_01_que_20210304 Year:2021 Question No:3(b)

Answer:



Knowledge points:

4. Goodness of fit and contingency tables

Solution:

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