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Math 1040 Term Project - PowerPoint PPT Presentation

Math 1040 Term Project. Skye Galley London Pope Brittany Wooten . Our Research Question:. Is length of forearm related to length of hand?. Summary of Project.

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PowerPoint Slideshow about ' Math 1040 Term Project' - zach

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Presentation Transcript

Math 1040 Term Project

Skye Galley

London Pope

Brittany Wooten

Is length of forearm related to length of hand?

• Our first variable was the length of a person’s forearm and our second variable was the length of a person’s hand. The unit of measurement was in inches.

• Our group gathered data from 60 random people, half were men and half were women. We then measured the length of their forearm (from elbow to wrist) and their hand length (from wrist to top of middle finger) and recorded our data.

Statistics for First Quantitative Variable(Length of Forearm)

Mean: 11.242 inches

Standard Deviation:

1.696 inches

Range: 11 inches

Mode: 11

Outliers: 18 inches

Five-number summary:

minX= 7 inches

Q1= 10.5 inches

med= 11.25 inches

Q3= 12 inches

maxX= 18 inches

GraphsFirst Quantitative Variable(Length of Forearm)

Statistics for Second Quantitative Variable(Length of Hand)

Mean: 7.129 inches

Standard Deviation:

0.608 inches

Range: 3.25 inches

Mode: 7 inches

Outliers: 5 inches

Five-number summary:

minX= 5 inches

Q1= 7 inches

med= 7 inches

Q3= 7.5 inches

maxX= 8.25 inches

GraphsFirst Quantitative Variable(Length of Hand)

Resultsscatter plot that includes line of regression

Linear Correlation Coefficient:

0.66768825

Line of Regression Equation:

y= 4.4385785+ 0.23934068

• The linear correlation coefficients from our research are 0.668 and 0.898 , which is close to +1, meaning there is a strong relationship between our X and Y variables.

• One of the people we measured had a long forearm (18 inches!) our data became thrown off and skewed.

• Because of our high correlation coefficients we conclude that there is a strong relationship between length of forearm and length of hand.
The text passage describes a term project for a Math 1040 course, where the students investigated the relationship between the length of the forearm and the length of the hand. It includes statistical summaries and a conclusion about the relationship between the two variables.
no_question

the passage does not contain a mathematical question that requires solving or a specific answer to such a question. instead, it provides a summary of a statistical project and its findings.
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
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Math 1040 Term Project - PowerPoint PPT Presentation

Math 1040 Term Project. Skye Galley London Pope Brittany Wooten . Our Research Question:. Is length of forearm related to length of hand?. Summary of Project.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

PowerPoint Slideshow about ' Math 1040 Term Project' - zach

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Math 1040 Term Project

Skye Galley

London Pope

Brittany Wooten

Is length of forearm related to length of hand?

• Our first variable was the length of a person’s forearm and our second variable was the length of a person’s hand. The unit of measurement was in inches.

• Our group gathered data from 60 random people, half were men and half were women. We then measured the length of their forearm (from elbow to wrist) and their hand length (from wrist to top of middle finger) and recorded our data.

Statistics for First Quantitative Variable(Length of Forearm)

Mean: 11.242 inches

Standard Deviation:

1.696 inches

Range: 11 inches

Mode: 11

Outliers: 18 inches

Five-number summary:

minX= 7 inches

Q1= 10.5 inches

med= 11.25 inches

Q3= 12 inches

maxX= 18 inches

GraphsFirst Quantitative Variable(Length of Forearm)

Statistics for Second Quantitative Variable(Length of Hand)

Mean: 7.129 inches

Standard Deviation:

0.608 inches

Range: 3.25 inches

Mode: 7 inches

Outliers: 5 inches

Five-number summary:

minX= 5 inches

Q1= 7 inches

med= 7 inches

Q3= 7.5 inches

maxX= 8.25 inches

GraphsFirst Quantitative Variable(Length of Hand)

Resultsscatter plot that includes line of regression

Linear Correlation Coefficient:

0.66768825

Line of Regression Equation:

y= 4.4385785+ 0.23934068

• The linear correlation coefficients from our research are 0.668 and 0.898 , which is close to +1, meaning there is a strong relationship between our X and Y variables.

• One of the people we measured had a long forearm (18 inches!) our data became thrown off and skewed.

• Because of our high correlation coefficients we conclude that there is a strong relationship between length of forearm and length of hand.
user
The text passage describes a term project for a Math 1040 course, where the students investigated the relationship between the length of the forearm and the length of the hand. It includes statistical summaries and a conclusion about the relationship between the two variables.

TYPE: NO_QUESTION

The passage does not contain a mathematical question that requires solving or a specific answer to such a question. Instead, it provides a summary of a statistical project and its findings.