Are You Confident?

Author

Dennis Ivany

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Statistics: Normal Distributions

Math: Statistics: Inferential Statistics

Level

9-12

Activity Time

180 Minutes

TI Calculator

TI-Nspire™

TI-Nspire™ CAS

Other Materials

At teacher discretion, a pad of sticky notes and a representation of a normal distribution on bristol board may be helpful (see the activity handout).

Resource Types

Lessons

Report an Issue

Are You Confident?

Activity Overview

A brief review of the normal distribution in Problem 1 followed by a visual development of confidence intervals in Problem 2 using simulated data.

During the Activity

Copy the activity handout and pass out to students. Ensure the file stats_Confint_Ivany.tns has been loaded on each TI-Nspire.

After the Activity

See the assessment section of the activity handout for suggestions.

Download Files

Download All Files (ZIP)

During the Activity Files

Teacher Notes PDF TI-Nspire Activity TNS

Author

Dennis Ivany

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Statistics: Normal Distributions

Math: Statistics: Inferential Statistics

Level

9-12

Activity Time

180 Minutes

TI Calculator

TI-Nspire™

TI-Nspire™ CAS

Other Materials

At teacher discretion, a pad of sticky notes and a representation of a normal distribution on bristol board may be helpful (see the activity handout).

Resource Types

Lessons

Report an Issue

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Are You Confident?

Are You Confident?

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