Secondary school students’ understanding the expected value and variability of sample proportion
We analyse secondary school students’ intuitive understanding of the relationships between the population proportion and the expected value of a sample proportion, as well as its variability in relation to the sample size. We propose to 302 students four items in each of which four probable values f...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universitat Autonoma de Barcelona
2018-06-01
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| Series: | Enseñanza de las Ciencias |
| Subjects: | |
| Online Access: | https://ensciencias.uab.es/article/view/2256 |