| ST9382 (Maths) | Statistics | 5 | bcr | | Students use survey data about sports results to estimate the probability of the next person's answer. | | | Keywords (probability; long-run relative frequency; sampling;) | | | Publication date (09/04/2001) |
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| ST9378 (Maths) | Statistics | 5 | bcr | | Students show the number of people in a survey as a fraction and indicate their understanding of sampling. | | | Keywords (probability; sampling;) | | | Publication date (20/12/2000) |
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| ST8085 (Maths) | Statistics | 4 | lcr | | A council survey is to be sent out, and students are asked to give examples of representative samples. | | | Keywords (sampling; surveys; bias;) | | | Publication date (20/03/2003) |
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| ST8065 (Maths) | Statistics | 5 | bcr | | Students consider three different sampling methods for a survey and decide if each is a fair sample, explaining their answer. | | | Keywords (sampling; bias;) | | | Publication date (27/09/2001) |
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| ST8035 (Maths) | Statistics | 5 | sr | | Students decide on the best sample of students for a given survey and answer a multiple choice question. They also answer a question on sample size for best accuracy. | | | Keywords (sampling; surveys; bias;) | | | Publication date (13/12/1999) |
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