Explore the practicalities and implications of obtaining data through sampling using a variety of investigative processes (ACMSP206)
Explore the variation of means and proportions of random samples drawn from the same population (ACMSP293)
LO: To use a sampling technique to collect data.
- What is a sample.
- How to collect data through observation or surveys.
- How to calculate the mean of a data set.
That sampling data may not be entirely accurate and that data collected from a sample may change depending on the
- I can collect data using a sampling technique and calculate the mean from the data set..