One-way ANOVA: A, B, C, D, E, F

Source

DF

SS

MS

F

p

Factor

5

12.4333

2.4867

182.69

0.000

Error

18

0.2450

0.0136

Total

23

12.6783

S = 0.1167

R-Sq = 98.07%

R-Sq(adj) = 97.53%

Individual 95% Cis For Mean Based on Pooled St. Dev

Level

N

Mean

St. Dev

-----+---------+---------+---------+----

A

4

3.1250

0.1500

(-*)

B

4

3.3000

0.1414

(-*-)

C

4

2.8000

0.0816

(-*-)

D

4

2.5500

0.1291

(*-)

E

4

3.1750

0.0957

(*-)

F

4

4.8000

0.0816

(-*)

Pooled St. Dev = 0.1167

----+---------+---------+---------+----

2.80

3.50

4.20

4.90

Inverse Cumulative Distribution Function

F distribution with 5 DF in numerator and 18 DF in denominator

p ( X <= x )

x

0.95

2.77285