1: Decimals Fractions and Percents
- In this chapter:
Learning Objectives
| Students need to be able to … | In order to … |
| Round decimals | Calculate numerical summary statistics, test statistics, and confidence intervals |
| Convert between fractions, decimals, and percents | Calculate and interpret probabilities, calculate margin of error and confidence intervals, interpret confidence levels and Type I and Type II error probabilities |
| Compare fractions, decimals and percents | Interpret charts and tables, compare probabilities |
| Use fractions, decimals, and percents to describe charts | Interpret bar charts and pie charts |