Random Sampling & Box Plots
6 lessons, about 15 days with the quiz, review and test, in one download: Random Sampling, Inferences from Random Samples, Predictions from Samples, Comparing Populations Informally, Comparing Populations Numerically, Comparing Box Plots.
6 lessons, in teaching order
Built to 7.SP.A.1, 7.SP.A.2, 7.SP.B.3, 7.SP.B.4. Each lesson has guided notes, practice, an exit ticket, a homework page, worked answer keys and a click-by-click Teacher Deck.
- Lesson 1 Random Sampling I can name a study's population and sample, tell a random sample from a biased one with a reason, and decide when a conclusion about the whole population is valid.
- Lesson 2 Inferences from Random Samples I can find a random sample's proportion, use it to estimate a count in the population, and explain why other random samples give slightly different estimates.
- Lesson 3 Predictions from Samples I can find how many times as big the population is as a random sample, multiply the sample's count by that same factor to predict a count, and use repeated samples to judge which predictions to trust.
- Lesson 4 Comparing Populations Informally I can compare two data sets with similar variability on one scale: find how many MADs apart their means are, and tell which pair of dot plots overlaps more.
- Lesson 5 Comparing Populations Numerically I can find the mean or median and the MAD or IQR of random samples from two populations, and use them to say which population tends to be greater and which is more consistent.
- Lesson 6 Comparing Box Plots I can read two box plots drawn on one common scale, compare their median lines to say which group tends to be greater and their box widths (IQRs) to say which is more consistent, and tell how far apart the centers are.
Everything for Unit 8
- Student packets, color and InkSaver, with all 6 lessons in teaching order: notes, practice, apply, an exit ticket and a homework page for each
- Answer keys: every problem worked step by step, the common mistakes, and a key for every homework page
- Teacher Decks: an interactive PowerPoint deck with speaker notes for each lesson, plus a completed deck PDF
- Assessments: a quiz, a unit review and Unit Test Forms A and B, each with a fully worked answer key, in color, InkSaver and editable Word
- A unit overview: the lessons in teaching order and the days for each
Or the whole year: the 7th Grade Math Curriculum bundle, all 9 units for $167.99
The standards in this unit
How to explain each one, worked examples and the mistakes students make.
The rest of 7th grade
Standard codes refer to the Common Core State Standards for Mathematics. Math Class 678 is an independent publisher, not affiliated with, sponsored by, or endorsed by NGA Center or CCSSO. Every product is sold on Teachers Pay Teachers.