document.write( "Question 868600: There's a claim that the mean scores for seniors (s) is higher than freshman(f). What is the null and alternative hypotheses for testing this claim? \n" ); document.write( "
Algebra.Com's Answer #523660 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Ho: s ≤ f
\n" ); document.write( "Ha: s > f (claim)
\n" ); document.write( "Generally Ho involves an equal sign\r
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