Q3 W2: Jan 10-14 (Advanced Math)

TeacherAllison Omes
Subject AreaMath (Advanced)
Grade Level7th
Week #Q3 W2
Unit of InstructionStatistics
Standard(s) Taught

7.SP.B.3 Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability. For example, the mean height of players on the basketball team is 10 cm greater than the mean height of players on the soccer team, about twice the variability (mean absolute deviation) on either team; on a dot plot, the separation between the two distributions of heights is noticeable.

7.SP.B.4 Use measures of center and measures of variability for numerical data from random samples to draw informal comparative inferences about two populations. For example, decide whether the words in a chapter of a seventh-grade science book are generally longer than the words in a chapter of a fourth-grade science book.

8.SP.A.1 Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association.

Learning Targets and Learning Criteria

Measuring the difference between centers of overlapping data by expressing it as a measure of variability (ex. mean and median). Use measures of center and measures of variability to draw inferences about two populations.

Construct and interpret scatter plots.

Classroom Activities

Bellringers will be reviewing percents
Statistics Quiz Wednesday 1/12
Measures of Center Notes and Worksheet
Measures of Variability Notes and Worksheet
Scatter Plots Notes and Worksheet
Contructing Scatter Plots Notes and Worksheet

Assignments Due

Measures of Center Worksheet (Due in class)
Measures of Variability Worksheet (Due in class)
Scatter Plots Worksheet (Due in class)
Contructing Scatter Plots Worksheet (Due in class)
Statistics Quiz (Wednesday 1/12)
IXL Skill DD.1 (Due Friday 1/14)

Additional Resources

Accessing IXL
1. Log into the IXL app or website http://www.ixl.com
2. Username is alpha code
3. Password is 8 digit birth date