• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

• Whenever you search in PBworks or on the Web, Dokkio Sidebar (from the makers of PBworks) will run the same search in your Drive, Dropbox, OneDrive, Gmail, Slack, and browsed web pages. Now you can find what you're looking for wherever it lives. Try Dokkio Sidebar for free.

View

# Algebra 2 Unit 5

last edited by 3 years, 3 months ago

## Algebra 2 Unit 5:  Statistics and Data

### Unit Driving Question

How can data and statistics be used to describe and interpret real-world situations?

### Essential Questions

1.  How can data be used to display information?
2.  How can data be used to skew information?
3.  How are the mean and standard deviation related to a normal distribution?

## Closure & Assessment

#### 1 Week

Click on the link below to see each Big Idea's Lesson Overview (includes links to teacher notes and student activities)

1. Formative Assessment: Fragmented Sentence

2. Re-engagement: (not provided)

3. Unit 5 Assessment: (not provided)

## Big Idea 1: Data can represent and statistics can interpret real-world situations.

OAS-M: A2.D.1.1 ,A2.D.1.3A2.D.2.1A2.D.2.2

Big Idea 1 Lessons 1-5 Overview (includes links to teacher notes and student activities)

### Evidence of Understanding

#### Recognize and explore connections between the mean and standard deviation of a data set and the graph of a normal distribution.

• Use the mean and standard deviation of a data set to fit it to a normal distribution.

• Use technology to calculate the mean and standard deviation of a data set.

• Apply percentages within one, two and three standard deviations of the mean to a set of real-world data.

#### Recognize and explore methods of displaying data.

• Choose representations for communicating statistics based on the appropriateness of these representations.

• Recognize whether a discrete or continuous graph is appropriate and then create the graph.

• Analyze distortions in data displays.

• Identify source of the data.

• Identify design of the study.

• Show how graphs and data can be distorted to support different points of view.

• Identify and explain misleading uses of data in real-world scenarios.

• Recognize the difference between correlation and causation.

• Describe how different representations (graphs, charts, tables, formulas) can be used to communicate and potentially mis-communicate different meaning about statistics.