The purpose of this lesson is to describe how the collection of data may be adversely affected.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 9.2: Probabilities and Statistics - Potential Problems with Collecting Data.

The purpose of this lesson is to select and defend the choice of using a population or a sample to collect data.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 9.3: Probabilities and Statistics - Using Samples and Populations to Collect Data.

The purpose of this lesson is to understand and choose appropriate samples.

Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 9.4: Probabilities and Statistics - Selecting a Sample.

The following file contains the assets (or resources) to accompany the Sask DLC Grade 9 Mathematics. Please note that this is not the content of the course, but the assets used to support and deliver it. The files are organized in a zipped folder. You can download it and extract the files. Links are also provided to other materials like videos and other suggested resources.