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(Solved): This is an F-Test. Are the variences equal or is there a difference?  A 1-Test Two-Sample for V ...



This is an F-Test. Are the variences equal or is there a difference? 

A
1-Test Two-Sample for Variances
2
3
Mean
5 Variance
6 Observations
7 df
8 F
9 P(Fof) one-tail
10 F Critical one-tail
11
12
1 F-Test Two-Sample for Variances
3
4 Mean
5 Variance
6 Observations
7 df
8 E
9 P(F-f) one-tail
10 F Critical one-tail
12 H?
F-Test Two-Sample for Variances
Mean
Variance
Observations
df
F
P[F<=f) one-tail
F Critical one-tail
H?
H?
C
Kelvedon Wonder-
A 1-Test Two-Sample for Variances 2 3 Mean 5 Variance 6 Observations 7 df 8 F 9 P(Fof) one-tail 10 F Critical one-tail 11 12 H? 13 HA 14 15 16 B C Blue Bantam Dwarf-Control Blue Bantam Dwarf-GA Treatment 7.627272727 19.63714286 26.07392045 38.07652101 33 35 32 34 0.684776859 Calculated 0.142268041 P-value 0.557531556 Critical Calculated is less than critical No difference Calculated is equal to or greater than your critical-Difference D G P value is greater than 0.05- No difference P value is less than or equal to 0.05-Difference H *Variences are not equal." 1 F-Test Two-Sample for Variances 3 4 Mean 5 Variance 6 Observations 7 df 8 E 9 P(F-f) one-tail 10 F Critical one-tail 12 H? 13 HA 14 B Lincoln Control C Lincoln-GA Treatment 15.896875 59.05515121 32 31 5.937037037 8.113190883 27 26 0.137383289 Calculated 9.80245E-07 P-value 0.527708024 Critical Calculated is less than critical No difference Calculated is equal to or greater than your critical-Difference E "Variences are not equal. F P value is greater than 0.05- No difference P value is less than or equal to 0.05 Difference F-Test Two-Sample for Variances Mean Variance Observations df F P[F<=f) one-tail F Critical one-tail H? H? C Kelvedon Wonder-Control Kelvedon Wonder GA Treatment 10.5875 24.73076923 30.93505435 183.2854154 24 26 25 23 0.158780774 Calculated 2.89231E-05 P-value 0.500934087 Critical Calculated is less than critical-No difference Calculated is equal to or greater than your critical-Difference. E "Variences are not equal." G P value is greater than 0.05- No difference Pvalue is less than or equal to 0.05-Difference D TI F


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Here, we know if p-value of the test is less than 0.05, then we reject H0. i.e. there is difference in variances
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