What is statistics?

I can collect data by using population sampling.

• Khan: Inferring Population
• Introduction to Population Sampling

I can generalize representative samples. .

• Khan Academy: Reasonable Samples

I can understand the effects of sample size.

• Khan Academy: Compound Sample Space

I can compare two populations by creating and interpreting various graphs..

• Khan Academy: Comparing Data with Dot Plots
• Khan Academy: Tree Diagrams
• Class Notes: How to Create: Frequency Tables, Stem & Leaf Plots, and Line Plots
• I can create line plots.
  I can create frequency charts.
  I can create stem-and-leaf plots.
• I can create a box-and-whisker plot. (notes)
• Youtube: How to create box-and-whisker plots
• I can calculate measures of central tendency (mean, median, and mode).

I can draw inferences when comparing two populations. 

• Khan Academy: Comparing Populations
• Khan Academy: Random Samples

I can assess the visual overlap of data when comparing two populations.

I can analyze data with differing variations. 

• Math Text Book, Lesson 2: Bias and Unbiased Data
• Khan Academy: Bias in Data Collection

I can measure variance.

• Learn Zillion: Comparing Two Populations using Center and Variability

I can approximate accuracy of estimates and predictions.