Question
In: Statistics and Probability
Calculate this ANOVA by hand. Check your work by also calculating the ANOVA in SPSS or...
Calculate this ANOVA by hand. Check your work by also calculating the ANOVA in SPSS or EXCEL. Be sure to do any multiple comparison tests and interpret the results.
|
Control GroupA1 |
PsychoanalysisA2 |
CBTA3 |
|
|
X1 |
7 |
7 |
3 |
|
X2 |
10 |
5 |
3 |
|
X3 |
6 |
6 |
2 |
|
X4 |
8 |
5 |
3 |
|
X5 |
10 |
5 |
4 |
|
X6 |
10 |
6 |
2 |
|
X barA1 |
|||
|
SX (A1) |
|||
|
SX2 |
SST = SX2 – T2/an (also called [X] – [T])
SST = (a = number of groups, n = number in each group)
SST =
SSA = SA2- T2 (also called [A] – [T])
n an
SSA =
SSA =
SSS/A = SX2 - SA2 (also called [Y] – [A] )
n
SSS/A =
Now divide by its df to change it to variance. Variance is called Mean Square.
Complete ANOVA summary table on next page.
ANOVA Summary Table
Source SS df MS F
A-group
S/A (error)
Total
Find F-critical.
Are the groups significantly different?
Write the results statistically.
What do you do next? Why?
Which groups are different?
Solutions
orchestra answered 1 year agoRelated Solutions
Problem Set 4.8: One-Way ANOVA in SPSS Criterion: Calculate an ANOVA in SPSS. Data: Tyrone is...
Problem Set 4.8: One-Way ANOVA in SPSS
Criterion: Calculate an ANOVA in SPSS.
Data: Tyrone is testing out dye strength after
washing dyed fabric for his new fabric line. He dyes his fabrics
blue, green, and yellow and washes the fabric one time. The
following are the dye strength results for 10 pieces of fabric in
each color after one wash:
Blue
Green
Yellow
98
55
66
96
53
71
92
57
73
92
60
71
88
52
76
86...
data from 4.8: Problem Set 4.8: One-Way ANOVA in SPSS Criterion: Calculate an ANOVA in SPSS....
data from 4.8:
Problem Set 4.8: One-Way ANOVA in SPSS
Criterion: Calculate an ANOVA in SPSS.
Data: Tyrone is testing out dye strength after
washing dyed fabric for his new fabric line. He dyes his fabrics
blue, green, and yellow and washes the fabric one time. The
following are the dye strength results for 10 pieces of fabric in
each color after one wash:
Blue
Green
Yellow
98
55
66
96
53
71
92
57
73
92
60
71
88...
Assume a scenario to identify the outliers manually & through SPSS. Also, use graphs to check...
Assume a scenario to identify the outliers manually &
through SPSS. Also, use graphs to check the normal
distribution of your data in descriptive statistics.
Creat data set in SPSS, then identify outliers. Interpretation
and explain it.
Calculate the descriptive statistics BY HAND (showing your work) (variance , standard deviation, range, average, dispersion,...
Calculate the descriptive statistics BY HAND (showing your work)
(variance , standard deviation, range, average, dispersion, median,
mode)that we've covered in class for the two following
variables:
Variable X
Variable Y
4
40
2
36
8
49
6
38
10
56
5
58
3
39
9
53
10
34
9
47
Use SPSS® to check your mock data for the following: • Assumptions of normality (Shapiro-Wilk) •...
Use SPSS® to check your mock data for the following: •
Assumptions of normality (Shapiro-Wilk) • Homogeneity of variance
(Lavene) • Outliers • Skewness/Kurtosis Complete each of the
associated tasks below: 1) Create a series of tables that depict
your results. Do not simply paste your output from SPSS®;
0.00
21.00
0.00
21.00
0.00
42.00
0.00
18.00
0.00
15.00
0.00
24.00
0.00
36.00
0.00
36.00
0.00
18.00
0.00
24.00
0.00
30.00
0.00
39.00
0.00
21.00
0.00
15.00
0.00
51.00
0.00...
Run a one-way independent ANOVA in SPSS. Compare several means using SPSS and compare several independent...
Run a one-way independent ANOVA in SPSS. Compare several means
using SPSS and compare several independent Means, the significance
of the results. I am not sure if there are three independent
variables. If is what is a post hoc test to run in SPSS group
exam
group
exam
1.00
50.00
1.00
45.00
1.00
48.00
1.00
47.00
1.00
45.00
1.00
49.00
1.00
50.00
1.00
54.00
1.00
57.00
1.00
55.00
2.00
63.00
2.00
55.00
2.00
54.00
2.00
49.00
2.00
65.00
2.00
46.00...
Use SPSS® to check your mock data for the following: Assumptions of normality (Shapiro-Wilk) Homogeneity of...
Use SPSS® to check your mock data
for the following:
Assumptions of normality (Shapiro-Wilk)
Homogeneity of variance (Lavene)
Outliers
Skewness/Kurtosis
sex
film
arousal
1
1
47
1
1
38
1
1
41
1
1
35
1
1
43
1
1
49
1
1
38
1
1
39
1
1
44
1
1
48
1
2
25
1
2
8
1
2
4
1
2
16
1
2
15
1
2
6
1
2
20
1
2
12
1
2
9...
Use SPSS® to check your mock data for the following: Assumptions of normality (Shapiro-Wilk) Homogeneity of...
Use SPSS® to check your mock data
for the following:
Assumptions of normality (Shapiro-Wilk)
Homogeneity of variance (Lavene)
Outliers
Skewness/Kurtosis
Create a series of tables that depict your results. Do not
simply paste your output from SPSS®;
Time_Pressure
Detachment
Frequency
1
1
84
1
2
94
2
1
89
2
2
94
3
1
147
3
2
175
4
1
206
4
2
267
5
1
199
5
2
354
Practice Exercise 14: One -way Analysis of Variance (ANOVA) Use the One-way ANOVA function in SPSS...
Practice Exercise 14: One -way Analysis of Variance (ANOVA) Use
the One-way ANOVA function in SPSS to answer the questions based on
the following scenario. Select Descriptives from the Options menu
to obtain the means and standard deviations. (Assume a critical
level of significance of .05). Researchers are interested in
determining if the type of medication influences the number of days
it takes for symptoms to cease. Thirty-six patients are randomly
assigned to receive Brand X, Brand Y, or Brand...
complete a between-subjects analysis of variance (ANOVA) by hand for the data: ANOVA data: A: 3,...
complete a between-subjects analysis of variance (ANOVA) by hand
for the data:
ANOVA data:
A: 3, 1, 3, 4, 2
B: 4, 5, 4, 8, 7
C: 2, 3, 2, 4, 1
thank you so much. if you do not know how to do this please
carry on! i rate :)
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