11 4o LO Om QUESTION 29 A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of "Attention Focus Formula" for a period of six weeks. Afterwards he gives the children the "Attention Deficit Disorders Evaluation Scale" (ADDES), which is a 43-item test. Population scores on the ADDES are known to have a standard deviation of 12 and a score of 30 is average for children who have a clinical level of ADD. The following ADDES scores were obtained from the 10 children after being given Attention Focus for six weeks. The researcher wants to know if Attention focus Formula was effective in reducing ADD. (use alpha=D0.05) 10 11 1 6. 8. 6. Child# 14 %3D ADDES sCore 21 25 28 30 29 25 31 22 28 24 What would you obtained statistic be equal to (i.e. Step 3)? -3.7 -0.98 0 0.98 .0.31 QUESTION 30 A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of"Attention Focus Formula" for a period of six weeks. Afterwards Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers.
11 4o LO Om QUESTION 29 A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of "Attention Focus Formula" for a period of six weeks. Afterwards he gives the children the "Attention Deficit Disorders Evaluation Scale" (ADDES), which is a 43-item test. Population scores on the ADDES are known to have a standard deviation of 12 and a score of 30 is average for children who have a clinical level of ADD. The following ADDES scores were obtained from the 10 children after being given Attention Focus for six weeks. The researcher wants to know if Attention focus Formula was effective in reducing ADD. (use alpha=D0.05) 10 11 1 6. 8. 6. Child# 14 %3D ADDES sCore 21 25 28 30 29 25 31 22 28 24 What would you obtained statistic be equal to (i.e. Step 3)? -3.7 -0.98 0 0.98 .0.31 QUESTION 30 A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of"Attention Focus Formula" for a period of six weeks. Afterwards Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Transcribed Image Text:11
4o
LO
Om
QUESTION 29
A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher
has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of "Attention Focus Formula" for a period of six weeks. Afterwards
he gives the children the "Attention Deficit Disorders Evaluation Scale" (ADDES), which is a 43-item test. Population scores on the ADDES are known to have a
standard deviation of 12 and a score of 30 is average for children who have a clinical level of ADD. The following ADDES scores were obtained from
the 10 children after being given Attention Focus for six weeks. The researcher wants to know if Attention focus Formula was effective in reducing ADD. (use
alpha=D0.05)
10
11
1
6.
8.
6.
Child#
14
%3D
ADDES sCore
21
25
28
30
29
25
31
22
28
24
What would you obtained statistic be equal to (i.e. Step 3)?
-3.7
-0.98
0 0.98
.0.31
QUESTION 30
A researcher is interested in whether an alternative treatment, "Attention Focus Formula", effectively reduces Attention Deficit Disorder (ADD). The researcher
has access to 10 children who have all been diagnosed with ADD. He places them on a regimen of"Attention Focus Formula" for a period of six weeks. Afterwards
Save All Answers
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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