Solution-Comparing anova with more than two groups

Comparing anova with more than two groups

Assignment Help Mathematics

Reference no: EM1319794

Question: the table presents data comparing symptom distress {HFSPSTOT - the higher the number, the more distress & functional performance rated 1 to 4 (the higher the number, the lower the function}.

Descriptives
HFSPSTOT
	N	Mean	Std. Deviation	Std. Error	95% Confidence Interval for Mean		Minimum	Maximum
	N	Mean	Std. Deviation	Std. Error	Lower Bound	Upper Bound	Minimum	Maximum
1	1	10.00		>/td>			10	10
2	14	12.71	6.120	1.636	9.18	16.25	6	28
3	39	18.95	7.251	1.161	16.60	21.30	6	37
4	23	25.22	8.168	1.703	21.69	28.75	11	42
Total	77	19.57	8.469	0.965	17.65	21.49	6	42

ANOVA
HFSPSTOT
	Sum of squares	df	Mean Square	F	Sig.
Between Groups	1498.190	3	499.397	9.223	0.000
Within Groups	3952.668	73	54.146
Total	5450.857	76

One way Anova - Is there a significant difference in mean symptom distress score [HFSPSTOT] based on functional performance class [Specific activity scale]? Describe your answer to receive full credit.

Verified Expert

This assignment is prepared in word. It is based on the checking of Anova model and to comment on the different classes in the model.This is original work.

Reference no: EM1319794

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inf19794

8/29/2017 6:22:16 AM

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inf19794

7/14/2017 3:10:02 AM

In the solution main think you have to answer is to describe the mean scores with regards to functional performance

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Comparing anova with more than two groups

Reference no: EM1319794

Reference no: EM1319794

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