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The data in the accompanying table represent the number of corn plants in randomly sampled rows​...

The data in the accompanying table represent the number of corn plants in randomly sampled rows​ (a 17-foot by​ 5-inch strip) for various types of plots. An agricultural researcher wants to know whether the mean numbers of plants for each plot type are equal. Complete parts ​(a) through ​(e) below. (a) Write the null and alternative hypotheses. b) State Requirements of a One-Way ANOVA Test c) P-Value?

Sludge Plot Spring Disk No Till
25 34 31
27 29 26
34 32 28
31 35 33
28 33 25
28 33 28

Sample​ Size, n

Critical Value

5

0.880

6

0.888

7

0.898

8

0.906

9

0.912

10

0.918

11

0.923

12

0.928

13

0.932

14

0.935

15

0.939

16

0.941

17

0.944

18

0.946

19

0.949

20

0.951

21

0.952

22

0.964

23

0.956

24

0.957

25

0.959

30

0.960
Math   Statistics-And-Probability   
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