A directory of useful objects found on the web for teaching Maths.
Sub-topics: ACMEM134 describe the faults in the collection of data process (1) ACMEM135 describe sources of error in surveys; for example, sampling error and measurement error (1) ACMEM136 investigate the possible misrepresentation of the results of a survey due to misunderstandi (1) ACMEM137 investigate errors and misrepresentation in surveys, including examples of media misreprese (1)