Homework Assignment for Lesson 8
1) A study was conducted to evaluate the effect of 4 diets on blood pressure. Three subjects were randomly assigned to each diet for a total of 12
participants. Becaus
Homework Assignment for Lesson 6
Instructions: Please submit a single document (or pdf file) to the ANGEL dropbox for Lesson 6. You need not complete these
analyses with graphs or diagnostics. Just fo
Solutions for Exam 1 Stat 502 Summer 2016
Assume =0.05 unless otherwise stated. Note: if you choose to express hypotheses in terms of
effects, e.g. i , j , etc. you must show the model, and identify w
Homework Assignment for Lesson 6
Instructions: Please submit a single document (or pdf file) to the ANGEL dropbox for Lesson 6. You need not complete these analyses with graphs
or diagnostics. Just fo
Homework Assignment for Lesson 7
Please submit one document file in the ANGEL dropbox.
1) (40 pts) Consider a 2 x 2 factorial treatment design administered in in a RCBD with 3 replications.
Using vari
Stat 502 Exam 1 Review Questions
1. (5 parts) Suppose a study was made of attendance of elementary, junior high, and senior high
school students for four ethnic groups (I, II, III, and IV). The study
Two-Way Analysis of Variance
1 of 4
https:/people.richland.edu/james/ictcm/2004/twoway.html
Introduction
The two-way ANOVA is an extension of the one-way ANOVA. The "two-way" comes because each item i
Homework 8 Solutions
1) Consider a study to determine the best method for producing a particular type of canned green
beans. Harvested beans are allowed to soak in a solution of herbs for either a sho
Stat 502 Exam 2 Review Questions
(Assume =0.05unless otherwise stated).
1) A poultry experiment was run to investigate the effect of diet and antibiotic on egg
production. They evaluated 2 diets of in
Standard Error Calculation 9/22/04
STANDARD ERROR CALCULATION
Procedure:
Step 1: Calculate the mean (Total of all samples divided by the number of samples).
Step 2: Calculate each measurement's deviat
To run a nested ANOVA in Mintab v. 17, use
Stat > ANOVA > General Linear Model > Fit general linear model. For the data below, considering Factor
B to be nested within the levels of Factor A,
We get t
Homework for Lesson 1
In this assignment we will generate some simple statistics in an exploratory data analysis (EDA)
by hand and with SAS, and produce a means (or interval) plot using Minitab.
In th
Intraclass Correlation and Variance Component Methods
1 of 8
http:/www.john-uebersax.com/stat/icc.htm
Introduction
Pros and Cons
The Comparability Issue
Software, Online Calculators
For More Informati
Stat 502 Solutions for Review for Exam 1
1. Suppose a study was made of attendance of elementary, junior high, and senior high school
students for four ethnic groups (I, II, III, and IV). The study wa
Homework Solutions for Lesson 1
In this assignment we will generate some simple statistics in an exploratory data analysis (EDA) by hand and with SAS, and produce a
means (or interval) plot using Mini
Review for Exam 2 Stat 502 Summer 2015
1. At the end of the school year in each of four randomly selected schools (S), two first-grade
classes (C) were randomly selected. Within each class, ten boys a
2 x 2 Between Subjects Factorial Design
1 of 6
https:/web.mst.edu/~psyworld/between_subjects.htm
Design
This module covers the types of designs and analyses involving more than one independent
variabl
Solutions for Exam 2 Review
Stat 502 Summer 2015
1. At the end of the school year in each of four randomly selected schools (S), two first-grade
classes (C) were randomly selected. Within each class,
Homework for Lesson 12
A study of recover of plants in Burned vs. Unburned areas involved repeated measruements of the same
plots over a 15 month period. The floral count data, in stacked format, is i
Homework 10 Solutions
Answer Key
Stat 502
a) (40pts) Plot the data. This can be done any way you choose (Excel scatter plot, Minitab, or
SAS) to show the response (seed_yield vs. height). It is import
Homework Assignment for Lesson 7
Please submit one document file in the ANGEL dropbox.
1) (40 pts) Consider a 2 x 2 factorial treatment design administered in in a RCBD with 3 replications.
Using vari
Minitab 17 Two-way ANOVA (Factorial) model specification
Toolbar Sequence:
Stat > ANOVA > General Linear Model > Fit General Linear Model
Fill in the Boxes for Responses and Factors:
And then click on
To run a nested ANOVA in Mintab v. 17, use
Stat > ANOVA > General Linear Model > Fit general linear model. For the data below, considering Factor
B to be nested within the levels of Factor A,
We get t
Homework Assignment for Lesson 6
Instructions: Please submit a single document (or pdf file) to the ANGEL dropbox for Lesson 6. You need
not complete these analyses with graphs or diagnostics. Just fo
Homework Assignment for Lesson 7
Please submit one document file in the ANGEL dropbox.
1) (40 pts) Consider a 2 x 2 factorial treatment design administered in in a RCBD with 3 replications.
Using vari
Homework 2
*ImportantNote: these computations should be done by hand either with a simple calculator,
or using a spreadsheet like Excel. If using a spreadsheet, be sure to show the computations on
the
Homework Assignment for Lesson 4
Please submit ONE document to the Dropbox for Homework 4. This can be a Word document
(preferred) or a pdf file. NOTE: For Question 1 and 2, which require use of stati
Homework Assignment 3
Stat 502 WD
Please submit ONE document to the Dropbox for Homework 3. This can be a Word document
(preferred) or a pdf file.
* Question 1 and 3 are to be done in SAS
* Question 2
Homework for Lesson 1
In this assignment we will generate some simple statistics in an exploratory data analysis (EDA)
by hand and with SAS, and produce a means (or interval) plot using Minitab.
In th
Homework Assignment for Lesson 4
Please submit ONE document, either a Word document (preferred) or a pdf file. NOTE: For
Question 1 and 2, which require use of statistical software, at least one analy
Homework 2
*ImportantNote: these computations should be done by hand either with a simple calculator,
or using a spreadsheet like Excel. If using a spreadsheet, be sure to show the computations on
the
SAS code for Lesson 1. You can copy and paste the lines of code below into the Program Editor in SAS to
run. In the output from Proc Summary, the grand mean will be the value labelled as _Type_=0 and