SOLUTION: The mean height of a certain kind of plant is 135 centimeters. Suppose we want to carry out a hypothesis test to see if the mean height when these plants are treated with a certain
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Question 304797: The mean height of a certain kind of plant is 135 centimeters. Suppose we want to carry out a hypothesis test to see if the mean height when these plants are treated with a certain chemical differs from 135 . State the null hypothesis and the alternative hypothesis that we would use for this test.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The mean height of a certain kind of plant is 135 centimeters. Suppose we want to carry out a hypothesis test to see if the mean height when these plants are treated with a certain chemical differs from 135 . State the null hypothesis and the alternative hypothesis that we would use for this test.
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Ho: u = 135
Ha: u is not equal to 135
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Cheers,
Stan H.
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