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Home Q & A Board Science-Related Homework Help Psychology
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tethead tethead
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Posts: 1298
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7 years ago
What is the null hypothesis?
A) The exercise will increase the rate of heart attacks.
B) People will participate because it does not cost them any money.
C) The exercise will make no difference in the rate of heart attacks.
D) The exercise will reduce the rate of heart attacks.
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aeLiaLaeLiaL
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7 years ago
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tethead Author
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#2
6 years ago
That's exactly what I needed
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