In a study of osteoporosis, bone density was measured in postmenopausal women. Women were chosen from the four major ABO blood groups and who had either had children or never gave birth. There were four women for each combination of blood group and childbearing status. Test for a significant differences in bone density due to childbearing status (factor A), blood group (factor B), and test for a significant interaction between childbearing status and blood group. Use a 5% level of significance for each test. Bone Density (g/cm^2) Childbearing Blood Group A В АВ 0.68 0.71 0.67 0.75 No children 0.77 0.67 0.71 0.74 0.72 0.76 0.69 0.88 0.81 0.66 0.73 0.67 0.83 0.82 0.73 0.71 Children 0.77 0.78 0.78 0.74 0.82 0.73 0.72 0.81 0.78 0.79 0.81 0.78 Use the table data above and the provided SS values to answer the following questions: SS, = 0.0938; SS, = 0.0190; SS, = 0.0088; SS, = 0.0070; SSg = 0.0589. Hint* See the lecture outline or class notes to calculate the degrees of freedom values on your own (df; df dfg; df; df). %3D Which of the following are the correct degrees of freedom values for this problem? a. df,= 32; df,= 3; df;= 3; df;= 4; df; = 31 b. df,= 31; df,= 3; df= 1; df,= 4; dfp = 21 c. df,= 31; df,= 1; df= 3; df;= 3; df = 24 d. df,= 32; df,= 1; df;= 1; df;= 3; df = 24 Which of the following terms represent the 3 calculated values? Hint* simply identify the calculated values for the two factor ANOVA that has factors A and B. You need to know what the subscripts A, B, E, I, T stand for. a. FA; FB; Fr b. FA; FE; Fr c. FA; Fp; F, d. FA; FB; FT What are your 3 calculated values corresponding to your answer in the previous question? а. 145.53; 53.76; 0.96 b. 7.75; 1.20%; 0.96 c. 0.96; 13.76; 15.53 d. 14.86; 6.53; 3.25

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Topic Video
Question

Need some help with calc

In a study of osteoporosis, bone density was measured in postmenopausal women. Women were
chosen from the four major ABO blood groups and who had either had children or never gave
birth. There were four women for each combination of blood group and childbearing status. Test
for a significant differences in bone density due to childbearing status (factor A), blood group
(factor B), and test for a significant interaction between childbearing status and blood group. Use
a 5% level of significance for each test.
Bone Density (g/cm^2)
Childbearing
Blood Group
A
B
АВ
0.68
0.71
0.67
0.75
No children
0.77
0.67
0.71
0.74
0.72
0.76
0.69
0.88
0.81
0.66
0.73
0.67
0.83
0.82
0.73
0.71
Children
0.77
0.78
0.78
0.74
0.82
0.73
0.72
0.81
0.78
0.79
0.81
0.78
Use the table data above and the provided SS values to answer the following questions: SS,
0.0938; SS, = 0.0190; SS, = 0.0088; SS, = 0.0070; SS = 0.0589. Hint* See the lecture outline
or class notes to calculate the degrees of freedom values on your own (df,; df dfg; df; df).
%3D
%3D
Which of the following are the correct degrees of freedom values for this problem?
a. df,= 32; df,= 3; dfg= 3; df;= 4; df; = 31
b. df,= 31; df,= 3; df;= 1; df;= 4; dfg = 21
c. df,= 31; df= 1; df;= 3; df;= 3; df; = 24
d. df;= 32; df,=1; dfg= 1; df;= 3; df; = 24
Which of the following terms represent the 3 calculated values? Hint* simply identify the
calculated values for the two factor ANOVA that has factors A and B. You need to know what the
subscripts A, B, E, I, T stand for.
a. FA; FB; FT
b. FA; FE; Fr
c. FA; FR; F,
d. FA; FB; FT
What are your 3 calculated values corresponding to your answer in the previous
question?
a. 145.53; 53.76; 0.96
b. 7.75; 1.20%; 0.96
c. 0.96; 13.76; 15.53
d. 14.86; 6.53; 3.25
What are your 3 critical values corresponding to your answer in the previous question?
а. 3.07;B 3.07; 2.84
b. 4.26; 9.55; 4.32
с. 4.26; 3.49; 9.55
d. 4.26; 3.01; 3.01
What are your 3 conclusions? Sidenote* Be prepared to write interpretations for these conclusions
for the exam.
a. Reject H0;
b. Do Not Reject H0;
c. Do Not Reject HO;
d. Reject H0;
Do Not Reject H0;
Reject H0;
Do not Reject HỌ
Reject H0
Do Not Reject H0;
Reject H0
Reject H0
Reject H0;
Transcribed Image Text:In a study of osteoporosis, bone density was measured in postmenopausal women. Women were chosen from the four major ABO blood groups and who had either had children or never gave birth. There were four women for each combination of blood group and childbearing status. Test for a significant differences in bone density due to childbearing status (factor A), blood group (factor B), and test for a significant interaction between childbearing status and blood group. Use a 5% level of significance for each test. Bone Density (g/cm^2) Childbearing Blood Group A B АВ 0.68 0.71 0.67 0.75 No children 0.77 0.67 0.71 0.74 0.72 0.76 0.69 0.88 0.81 0.66 0.73 0.67 0.83 0.82 0.73 0.71 Children 0.77 0.78 0.78 0.74 0.82 0.73 0.72 0.81 0.78 0.79 0.81 0.78 Use the table data above and the provided SS values to answer the following questions: SS, 0.0938; SS, = 0.0190; SS, = 0.0088; SS, = 0.0070; SS = 0.0589. Hint* See the lecture outline or class notes to calculate the degrees of freedom values on your own (df,; df dfg; df; df). %3D %3D Which of the following are the correct degrees of freedom values for this problem? a. df,= 32; df,= 3; dfg= 3; df;= 4; df; = 31 b. df,= 31; df,= 3; df;= 1; df;= 4; dfg = 21 c. df,= 31; df= 1; df;= 3; df;= 3; df; = 24 d. df;= 32; df,=1; dfg= 1; df;= 3; df; = 24 Which of the following terms represent the 3 calculated values? Hint* simply identify the calculated values for the two factor ANOVA that has factors A and B. You need to know what the subscripts A, B, E, I, T stand for. a. FA; FB; FT b. FA; FE; Fr c. FA; FR; F, d. FA; FB; FT What are your 3 calculated values corresponding to your answer in the previous question? a. 145.53; 53.76; 0.96 b. 7.75; 1.20%; 0.96 c. 0.96; 13.76; 15.53 d. 14.86; 6.53; 3.25 What are your 3 critical values corresponding to your answer in the previous question? а. 3.07;B 3.07; 2.84 b. 4.26; 9.55; 4.32 с. 4.26; 3.49; 9.55 d. 4.26; 3.01; 3.01 What are your 3 conclusions? Sidenote* Be prepared to write interpretations for these conclusions for the exam. a. Reject H0; b. Do Not Reject H0; c. Do Not Reject HO; d. Reject H0; Do Not Reject H0; Reject H0; Do not Reject HỌ Reject H0 Do Not Reject H0; Reject H0 Reject H0 Reject H0;
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Application of Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman