document.write( "Question 303102: The average base salaries of ten random basketball players was $4.5 million and a standard deviation of $2.8 million. What is 95% confidence interval for the mean salaries of basketball players? \n" ); document.write( "

Algebra.Com's Answer #217263 by Fombitz(32388) $\"\"$ $\"About$

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The 95% confidence interval would be
\n" ); document.write( "( $\"X+%2B-+1.96%28sigma%2Fsqrt%28N%29%29\"$ )
\n" ); document.write( "where $\"N=10\"$ and $\"sigma=2.8\"$
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\n" ); document.write( "( $\"4.5+%2B-+1.96%282.8%2Fsqrt%2810%29%29\"$ )
\n" ); document.write( "( $\"4.5+%2B-+1.74%29\"$ )
\n" ); document.write( "( $\"2.76\"$ , $\"6.24\"$ ) million\r
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