Follow the Golden Rule - TI-83

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Statistics: Inferential Statistics

Level

9-12

Activity Time

60 Minutes

TI Calculator

TI-83 Plus Family

TI-84 series

Other Materials

Metric tape measure (meter stick)

Resource Types

Lessons

Report an Issue

Follow the Golden Rule - TI-83

Activity Overview

Students find ratios and calculate measures of central tendency for sets of data. They understand the concept of the Golden Ratio. They use box-and-whisker plots to analyze data.

Before the Activity

Set up the calculator for data collection using the procedure described in the attached Appendix PDF file

See the attached PDF file for detailed instructions for this activity

Print pages 13 - 20 from the attached PDF file for your class

During the Activity

Distribute the pages to your class.

Follow the Activity procedures:

Measure and record the height of a person, the distance from the navel to the floor, and the distance from the head to the navel

Enter the data in the calculator using lists

Calculate the ratio of height to distance from the navel to the floor

Calculate the ratio of distance from the navel to the floor to distance from the head to the navel

Repeat the experiment for different people, find the mean ratio, and compare it with the golden ratio

Create a box-and-whisker plot of the listed ratios

Calculate measures of central tendency for this data

Repeat the procedure for different sets of data

After the Activity

Students will complete the Data Collection and Analysis page and answer questions listed on it.

Review student results:

As a class, discuss questions that appeared to be more challenging

Re-teach concepts as necessary

Download Files

Download All Files (ZIP)

Before the Activity Files

Teacher Notes Appendix PDF Teacher Notes PDF

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Statistics: Inferential Statistics

Level

9-12

Activity Time

60 Minutes

TI Calculator

TI-83 Plus Family

TI-84 series

Other Materials

Metric tape measure (meter stick)

Resource Types

Lessons

Report an Issue

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Follow the Golden Rule - TI-83

Follow the Golden Rule - TI-83

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