A1.3 Unit Overview

by Shira Helft

By Desmos Classroom

Learning goals: Section 1: Visualizing One-Variable Data (Lessons 1–4) • Represent data with a dot plot, histogram, or box plot. Section 2: Summarizing One-Variable Data (Lessons 5–10 + Practice Day + Quiz) • Calculate the mean and standard deviation or median and IQR for a data set. • Use shape, center, spread, and outliers to compare data sets. Section 3: Two-Variable Data (Lessons 11–17 + Practice Day) • Describe data using correlation coefficients and lines of best fit. • Use technology to generate lines of best fit and make predictions. Materials • Desmos Graphing Calculator • Unit 3 Calculator Guide (optional) Vocabulary bell-shaped, bimodal, box plot, categorical data, causation, correlation, correlation coefficient, dot plot, histogram, interquartile range (iqr), line of best fit, linear association, mean, measure of center, measure of spread, median, negative association, outlier, positive association, quantitative data, quartile, residual, residual plot, scatter plot, skewed, slope, standard deviation, statistic, symmetric, uniform