document.write( "Question 1182876: A botanist wishes to estimate the typical number of seeds for a certain fruit.
\n" ); document.write( "She samples 51 specimens and counts the number of seeds in each.
\n" ); document.write( "Use her sample results (mean = 52.4, standard deviation = 17.5) to find the 90% confidence level for the number of seeds for the species.
\n" ); document.write( "Answer as an open-interval to 3 decimal places
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Algebra.Com's Answer #813095 by Boreal(15235)\"\" \"About 
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the 90% t-half-interval for df=50 is t*s/sqrt(n)
\n" ); document.write( "=1.676*17.5/sqrt(51)=4.107
\n" ); document.write( "(48.293, 56.507) units seeds
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