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The mean height of a certain kind of plant is 190 centimeters. Suppose we want to carry out a hypothesis test to see if the
The mean height of a certain kind of plant is 190 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 190 . State the null hypothesis and the alternative hypothesist hat we would use for this test.
What is the h0:
What is the h1:
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