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The actual test begins by considering two hypotheses. They are called the null hypothesis and the alternative hypothesis. These hypotheses contain opposing viewpoints.
H0: The null hypothesis: It is a statement of no difference between the variablesthey are not related. This can often be considered the status quo and as a result, if you cannot accept the null it requires some action. i t space w i l l space i n c l u d e space equals
Ha: The alternative hypothesis: It is a claim about the population that is contradictory to H0 and what we conclude when we reject H0. This is usually what the researcher is trying to prove.
use this file
(In the uploads)
Write the following Hypothesis make sure you State the null and alternative hypotheses. and indicate which one is the claim. use the math notation
No more than 30% of the registered voters in Santa Clara County voted in the primary election.
We want to test whether the mean GPA of students in American colleges is different from 2.0
We want to test if college students take less than five years to graduate from college, on average.
We want to test if it takes fewer than 45 minutes to teach a lesson plan
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