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Computation of One way ANOVA using the given data

Agricultural investigators are studying three different ways of planting peanuts to determine whether significantly different levels of production yield will result. The investigators will have access to a large peanut farm on which to conduct their test. They identify six lumps of land. In each block of land, peanuts are implanted in each of the three different ways. At the end of the growing season, the peanuts are harvested as well as the average number of pounds per acre is determined for peanuts planted under each method in each block. Using the subsequent data and α = .01, test to determine whether there is an important difference in yields among the planting methods.

Block

Method 1

Method 2

Method 3

1

1310

1080

850

2

1275

1100

1020

3

1280

1050

780

4

1225

1020

870

5

1190

990

805

6

1300

1030

910

At 1% important level:

(1) State the hypothesis

(2) Conduct your analysis using statistical software.

(3) describe in words your conclusion

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920346

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