A pharmaceutical manufacturer wants to investigate the bioactivity of a new drug. A completely randomized single-factor experiment...

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A pharmaceutical manufacturer wants to investigate thebioactivity of a new drug. A completely randomized single-factorexperiment was conducted with three dosage levels, and thefollowing results were obtained. Use R to run ANOVA to test if thedosage has some effects or not.

Dosage

Observations

20g

24

28

37

30

30g

37

44

31

35

40g

42

47

52

38

a. Find the test statistic.

b. Find the p-value (Please input a decimal value. Please input0 or 0.0001 if it is smaller than 0.0001 ) .

Answer & Explanation Solved by verified expert
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Anova Single FactorSUMMARYGroupsCountSumAverageVarianceColumn    See Answer
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