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

Source

DF

SS

MS

F

p

Factor

5

1.2733

0.2547

3.31

0.027

Error

18

1.3850

0.0769

Total

23

2.6583

S = 0.2774

R-Sq = 47.90%

R-Sq(adj) = 33.43%

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

Level

N

Mean

St. Dev

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

A

4

3.0000

0.1155

(--------*-------)

B

4

3.1500

0.1732

(-------*-------)

C

4

3.2000

0.0816

(-------*--------)

D

4

2.7750

0.1708

(-------*--------)

E

4

3.0000

0.1155

(--------*-------)

F

4

3.5250

0.6076

(--------*-------)

Pooled St. Dev = 0.2774

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

2.80

3.15

3.50

3.85

Inverse Cumulative Distribution Function

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

p (X <= x )

x

0.95

2.77285