1. You think that level of education is related to criminal behavior.You take a sample of 9 people with differing levels of education and have them self-report on criminal behavior in the past year.

No High School

HS/GED

Some College

6

3

1

3

2

0

4

4

2

=

=

=

=

=

=

=

1. Test the null hypothesis that the three population means are not different against the alternative that they are different.Use an alpha of .05.

b.

Total

Within

Between

x_i

(x_i - )

(x_i - )²

(x_i - )

(x_i - )²

( - )

( - )²

No HS

6

3

4

HS/GED

3

2

4

Some College

1

0

2

ANOVA

Sum of Squares

df

Variance

F

Between

Within

Total