Question: (a) (b) Alfafa (kind of plant grown as fodder for animal) yields of 6 test plots are 1.5, 1.9, 1.2, x=5 1.4, 2.3, 1.3

(a) (b) Alfafa (kind of plant grown as fodder for animal) yields

(a) (b) Alfafa (kind of plant grown as fodder for animal) yields of 6 test plots are 1.5, 1.9, 1.2, x=5 1.4, 2.3, 1.3 tonnes respectively per hectare. Use a critical region of H:p=1.8V,H=*1.8 marks] hypothesis distribution X N(0.0) Suppose Obtain a and must powerful size x to test the . Assume that the yields have a normal [5 marks] X, X..., X is a random sample from this population. H:0=2V, H:0=4 at x = 1 test for testing [15

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a To test the hypothesis H0 18 versus the alternative hypothesis Ha 18 for the Alfalfa yields of 6 test plots we can use a twosided ttest with a signi... View full answer

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