*For example, collect data from a random sample of students in your school on their favorite subject among math, science, and English. Estimate the probability that a randomly selected student from your school will favor science given that the student is in tenth grade. Do the same for other subjects and compare the results.*★

**Subject Area:**Mathematics

**Grade:**912

**Domain-Subdomain:**Statistics & Probability: Conditional Probability & the Rules of Probability

**Cluster:**Level 2: Basic Application of Skills & Concepts

**Cluster:**Understand independence and conditional probability and use them to interpret data. (Algebra 2 - Additional Cluster) -

Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.

**Date Adopted or Revised:**02/14

**Date of Last Rating:**02/14

**Status:**State Board Approved

## Related Courses

## Related Access Points

## Related Resources

## Assessments

## Educational Software / Tool

## Lesson Plans

## Problem-Solving Tasks

## Student Resources

## Educational Software / Tool

This Excel spreadsheet allows the educator to input data into a two way frequency table and have the resulting relative frequency charts calculated automatically on the second sheet. This resource will assist the educator in checking student calculations on student-generated data quickly and easily.

Steps to add data: All data is input on the first spreadsheet; all tables are calculated on the second spreadsheet

- Modify column and row headings to match your data.
- Input joint frequency data.
- Click the second tab at the bottom of the window to see the automatic calculations.

Type: Educational Software / Tool

## Problem-Solving Tasks

This task lets students explore the concepts of probability as a fraction of outcomes and using two-way tables of data.

Type: Problem-Solving Task

This task asks students to calculate probabilities using information presented in a two-way frequency table.

Type: Problem-Solving Task

This problem solving task asks students to determine probabilities and draw conclusions about the survival rates on the Titanic by consulting a table of data.

Type: Problem-Solving Task

## Parent Resources

## Problem-Solving Tasks

This task lets students explore the concepts of probability as a fraction of outcomes and using two-way tables of data.

Type: Problem-Solving Task

This task asks students to calculate probabilities using information presented in a two-way frequency table.

Type: Problem-Solving Task

This problem solving task asks students to determine probabilities and draw conclusions about the survival rates on the Titanic by consulting a table of data.

Type: Problem-Solving Task