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Q.10

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Introductory Statistics
Found in: Page 764
Introductory Statistics

Introductory Statistics

Book edition OER 2018
Author(s) Barbara Illowsky, Susan Dean
Pages 902 pages
ISBN 9781938168208

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Short Answer

What is the Sum of Squares Error?

The Sum of Squares Error is 7920.4

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Step by Step Solution

TABLE OF CONTENTS :
TABLE OF CONTENTS

Step 1 Given Information

Using the table, we have to find the Sum of Squares Error

Step 2 Explanation

Data for weights of men Calculate Sum of Square Error for the above data, using the one-way ANOVA Data Analysis tool in Excel

In Excel, Click on the Menu Item Data-> Data Analysis

In Data Analysis, Click on Anova: Single Factor, enter the Input Range, Click on Grouped by Columns, and Click Ok

Step 3 The ANOVA Summary

Get the ANOVA summary

Thus the Sum of Squares Error is 7920.4

Most popular questions for Math Textbooks

Use the following information to answer the next five exercises. There are five basic assumptions that must be fulfilled in order to perform a one-way ANOVA test. What are they?. Write one assumption.

Two students are interested in whether or not there is variation in their test scores for math class. There are 15 total math tests they have taken so far. The first student’s grades have a standard deviation of 38.1. The second student’s grades have a standard deviation of 22.5. The second student thinks his scores are more consistent.

What is the p-value?

Two students are interested in whether or not there is variation in their test scores for math class. There are 15 total math tests they have taken so far. The first student’s grades have a standard deviation of 38.1.The

second students' grades have a standard deviation of 22.5. The second student thinks his scores are more consistent.

What is the F Statistic?

Suppose a group is interested in determining whether teenagers obtain their driver's licenses at approximately the same average age across the country. Suppose that the following data are randomly collected from five teenagers in each region of the country. The numbers represent the age at which teenagers obtained their driver's licenses

Northeast South West Central East 16.316.916.416.217.116.116.516.516.617.216.416.416.616.516.616.516.216.116.416.8x¯=s2=

α=0.01

a) Decision = _____

b) Conclusion = _____

As part of an experiment to see how different types of soil cover would affect slicing tomato production, Marist College students grew tomato plants under different soil cover conditions. Groups of three plants each had one of the following treatments

• bare soil

• a commercial ground cover

• black plastic

• straw

• compost

All plants grew under the same conditions and were the same variety. Students recorded the weight (in grams) of tomatoes produced by each of the n=15plants:

Bare:n1=3Ground cover:n2=3Plastic:n3=3Straw:n4=3Compost:n5=3
26255348658372856277
29975682856068977818
49155482383092308677

Create one-way ANOVA table
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