1. The dataset BIOL310_Final_Q5 shows the aggression scores of 30 laboratory animals reared under three different conditions. One animal from each of 10 litters was randomly assigned to each of the three rearing conditions. Do these data provide sufficient evidence to indicate that level of crowding has an effect on aggression? Let = 0.05.
2. Formulate relevant hypotheses, perform the appropriate tests, and find p values.
3. Construct and paste graphs/tables.
4. Construct confidence intervals for population parameters.
5. State the statistical decisions and clinical conclusions that the results of your hypothesis tests justify.

Litter

A

B

C

1

30

20

10

2

30

10

20

3

30

20

10

4

25

15

10

5

35

25

20

6

30

20

10

7

20

20

10

8

30

30

10

9

25

25

10

10

30

20

20