document.write( "Question 145931: A sample of 26 is selected from the population. What is the number of degrees of freedom used to determine the appropriate critical t-value?
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document.write( " A) 20
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document.write( " B) 19
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document.write( " C) 24
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document.write( " D) 25
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document.write( " E) None of the above
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Algebra.Com's Answer #106536 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! D \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |