A theatre has sold 1250 tickets for a performance. Each ticket has a different booking number. The theatre wishes to obtain a simple random sample of 60 ticket holders.
Describe a method for selecting the sample and state one practical difficulty that may arise.
36 exam-style questions on WJEC A Level Maths 2.1 Statistical Sampling, covering 2.1.1 Statistical Sampling, 2.1.2 Statistical Sampling, 2.1.3 Statistical Sampling, 2.1.4 Statistical Sampling, and 2.1 Statistical Sampling. Each one has a worked solution and a mark scheme showing where the marks go.