Question
Based on the ANOVA data below, calculate SSTRT and SSERR. Obs 1 Obs 2 Obs 3...
Based on the ANOVA data below, calculate SSTRT and SSERR.
|
Obs 1 |
Obs 2 |
Obs 3 |
||
|
Trt 1 |
0 |
2 |
3 |
|
|
Trt 2 |
3 |
2 |
1 |
|
|
Trt 3 |
1 |
3 |
1 |
| a. |
SSTRT = 0.38 and SSERR = 9.11 |
|
| b. |
SSTRT = 0.22 and SSERR = 9.33 |
|
| c. |
SSTRT = 4.17 and SSERR = 4.30 |
|
| d. |
SSTRT = 0.27 and SSERR = 9.24 |
|
| e. |
SSTRT = 0.15 and SSERR = 9.5 |
Homework Answers
Answer #1
here we have to find SSTRT and SSERR,
We use Excel Software for ANOVA,
and
The ANOVA table for our data is ,
Here you can see SSTER=0.2222 and SSERR=9.3333
Thus,
SSTRT = 0.22 and SSERR = 9.33
Also the formulas for SSTRT and SSERR are,
and
Not the answer you're looking for?
Similar Questions
X Y Obs 1 -3 2 Obs 2 -2 1 Obs 3 1 2 Obs 4...
X
Y
Obs 1
-3
2
Obs 2
-2
1
Obs 3
1
2
Obs 4
2
0
Obs 5
2
-5
Consider a random sample of 5 paired measurements in the
following format. It is easy to demonstrate that the sample mean of
each variable is 0.
Using Microsoft Excel, compute the
following:
Calculate the sample standard deviation of X.
Calculate the sample standard deviation of Y.
Calculate the covariance of X and Y.
Calculate the correlation coefficient of...
The data below are preservations collected using a completely randomized design. Sample A B C 3...
The data below are preservations collected using a completely
randomized design.
Sample
A
B
C
3
4
2
2
3
0
4
5
2
3
2
1
2
5
(a)Calculate CM, SSTotsl, SSTreat, SSError, MST and MSE
(b)Construct the ANOVA table for the data.
Answer the one-way ANOVA questions using the data below. Use α = 0.05. 1 2 3...
Answer the one-way ANOVA questions using the data below. Use α =
0.05.
1
2
3
4
53
49
47
42
51
34
35
21
39
36
34
39
30
12
46
23
39
37
36
34
47
25
35
30
23
33
28
31
a) Compute the preliminary statistics below.
SSBG = ; dfBG
=
SSWG = ; dfWG
=
SST = ; dfT =
b) Compute the appropriate test statistic(s) to
make a decision about H0.
critical value = ; test statistic...
1.) Based on the data shown below, calculate the regression line (each value to two decimal...
1.)
Based on the data shown below, calculate the regression line
(each value to two decimal places)
ˆyy^ = + xx
x
y
2
7.2
3
5.85
4
9.5
5
7.35
6
7.9
7
8.85
8
8.2
2.)
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
correlation coefficient (to three decimal places) between XX and
YY. Use your calculator!...
Answer the within-subjects ANOVA questions using the data below. Use α = 0.05. 1 2 3...
Answer the within-subjects ANOVA questions using the data below.
Use α = 0.05.
1
2
3
4
53
49
47
48
51
34
44
44
39
36
34
39
30
41
46
42
39
47
36
34
47
37
35
30
27
33
28
31
a) Compute the preliminary statistics below.
SSBG = ; dfBG =
SSBS = ; dfBS =
SSE = ; dfE =
SST = ; dfT =
b) Compute the appropriate test statistic(s) to
make a decision about H0.
critical...
Answer the one-way ANOVA questions using the data below. Use α = 0.01. 1 2 3...
Answer the one-way ANOVA questions using the data below. Use
α = 0.01.
1
2
3
4
53
49
47
45
51
34
44
44
25
36
34
39
30
12
46
42
49
37
36
34
47
25
37
30
27
33
28
31
a. Compute the preliminary statistics below.
SSBG = ________ ; dfBG = _________
SSWG = ________ ; dfWG = ________
SST = ___________ ; dfT = _________
b. Compute the appropriate test statistic(s) to make...
n/Obs 1 2 3 4 μ Range 1 30.1 29.0 28.1 27.0 28.700 2.0 2 31.4...
n/Obs
1
2
3
4
μ
Range
1
30.1
29.0
28.1
27.0
28.700
2.0
2
31.4
30.7
32.7
29.7
31.020
3.1
3
28.2
29.5
30.6
30.9
29.777
2.5
(a) find ucl for r chart
(b) find lcl for r chart
(c) is it in control?
(d) find ucl for x bar chart
(e) find lcl for x bar chart
(f) is it in control
Answer the within-subjects ANOVA questions using the data below. Use α = 0.05. 1 2 3...
Answer the within-subjects ANOVA questions using the data below.
Use α = 0.05.
1
2
3
4
53
49
47
37
51
34
44
44
39
36
34
39
30
34
23
42
39
37
36
34
47
25
35
34
27
33
28
31
a) Compute the preliminary statistics below.
SSBG = ; dfBG =
SSBS = ; dfBS =
SSE = ; dfE =
SST = ; dfT =
b) Compute the appropriate test statistic(s) to
make a decision about H0.
critical...
Consider the following data in the context of an ANOVA test: group a: 3, 5, 6,...
Consider the following data in the context of an ANOVA test:
group a: 3, 5, 6, 4
group b: 1, 2, 2, 4
group c: 0, 0, 1, 2
Construct the corresponding ANOVA table with the F statsitic.
(p-value not required to compute). Construct ANOVA table by hand,
do not use any computer software.
Calculate the means based on the information below. X - f 4 -1 3 - 3...
Calculate the means based on the information below.
X - f
4 -1
3 - 3
2 - 2
1 - 2
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 18 minutes ago
asked 22 minutes ago
asked 33 minutes ago
asked 45 minutes ago
asked 58 minutes ago
asked 59 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago