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.

Know:

• What is a sample.
• How to collect data through observation or surveys.
• How to calculate the mean of a data set.

Understand:
That sampling data may not be entirely accurate and that data collected from a sample may change depending on the

Do:

• I can collect data using a sampling technique and calculate the mean from the data set..