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MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please help how can I calculate SS
I been doing different type of excel formula. I haven't find the correct one. I know I have you mean and count. Just haven't get the right formula for it.
Thank you
Transcribed Image Text:Excel
McGraw Hill Excel Question - Saved
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2.
A marketing research company tests the effectiveness of three new flavorings for a new sauce using a sample of 30 people, divided randomly into three groups of 10 people each.
3.
Group 1 tastes Flavor 1, Group 2 tastes Flavor 2, and Group 3 tastes Flavor 3.
* Your answer is not complete.
4
Each person is then given a questionnaire that evaluates how enjoyable the beverage was.
The scores are shown below. Determine whether there is a perceived significant difference between the three flavorings.
Question Title O
6.
Flavor 2
Flavor 3
7.
Flavor 1
Integrated Excel ANOVA 1
8
13
12
8
19
17
Legend
15
10
19
14
Graded cell: Leave blank if no answer is
11
16
11
10
needed.
20
12
12
16
14
O Scratchpad: Use as a non graded
15
13
18
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10
workspace
14
11
9.
18
15
14
12
16
11
16
11
17
18
Continue Working
19 Required:
SS
20 Complete the ANOVA tables below:
Groups
Varlance
Мean
Sum
Give Feedback to Microsoft
Count
21
A Graded Worksheet
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14
18
10
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15
18
11
Chec
16
12
4
14
17
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19 Required:
Que
20 Complete the ANOVA tables below:
21
Groups
Count
Sum
Мean
Variance
SS
主
120
Inten
10
150
15 V
13.33333333
22 Flavor 1
11.1
18.76666667
168.9
23
Flavor 2
10
111
126,5
Leg
135
13.5
14.05555556
126.5
24 Flavor 3
10
25
Alpha
0.05
nee
26 ANOVA
P value
F crit
SS
df
MS
F
27
Sources
28 Between Groups
wO
29 Within Groups
415.4
492.8
30 Total
31
do not reject
the null hypothesis.
O alpha,
32 Since p-value is
33
34
A Graded Worksheet
Workbook Statistics
Calculation Mode: Automatic
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