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. Group 1 tastes Flavor 1, Group 2 tastes Flavor 2, and Group 3 tastes Flavor 3. 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. Flayor 1 Flavor 2 Flavor 3
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. Group 1 tastes Flavor 1, Group 2 tastes Flavor 2, and Group 3 tastes Flavor 3. 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. Flayor 1 Flavor 2 Flavor 3
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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This question is Only for who knows well the answer and the excel formula. I don't need only the filling numbers I need you to give the exact excel formula to answer the question. The correct EXCEL FORMULA.
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fx Accessibility tab summary: Given information for this question is presented in rows 2 through 17. Requirement information is presented in rows 20 through 32.
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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.
4.
Each person is then given a questionnaire that evaluates how enjoyable the beverage was.
5.
The scores are shown below. Determine whether there is a perceived significant difference between the three flavorings.
6.
Flavor 1
Flavor 2
Flavor 3
8.
13
12
9
17
8
19
10
19
6
15
11
11
16
14
12
20
12
10
15
14
16
13
18
10
18
14
9
18
11
15
4
14
16
12
11
11
16
17
18
Transcribed Image Text:A1
fx Accessibility tab summary: Given information for this question is presented in rows 2 through 17. Requirement information is p
B
E
18
19 Required:
20 Complete the ANOVA tables below:
21
Groups
Count
Sum
Mean
Variance
SS
22
Flavor 1
23
Flavor 2
24
Flavor 3
25
26 ANOVA
Alpha
0.05
SS
df
MS
P value
F crit
27
Sources
28 Between Groups
29 within Groups
30 Total
31
32 Since p-value is
alpha,
do not reject
the null hypothesis.
33
34
36 Students: The scratchpad area is for you to do any additional work you need to solve this question or can be used to show your work.
37 Nothing in this area will be graded, but it will be submitted with your assignment.
35
38
A Graded Worksheet
II
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