document.write( "Question 30044: The value of square-root(2/pi) * Integral(e to the power -square(t)/2 ),
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document.write( "where \"t\" is a variable from 4 to infinity is equal to what?
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Algebra.Com's Answer #16807 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! The value of square-root(2/pi) * Integral(e to the power -square(t)/2 ), \n" ); document.write( "where \"t\" is a variable from 4 to infinity is equal to what?\r \n" ); document.write( "\n" ); document.write( "THIS IS CALLED PROBABILITY INTEGRAL FOR WHICH YOU HAVE TO REFER STANDARD TABLES \n" ); document.write( "THE TABLE IS MADE FOR \n" ); document.write( "P(T)=(1/SQRT(2PI))*INTEGRAL{0 TO T OF (E^(-T^2/2) DT)} \n" ); document.write( "IT IS THE AREA UNDER THE CURVE.PRACTICALLY,THE ENTIRE CURVE LIES BETWEEN \n" ); document.write( " T=- 3AND +3...99.73% IN FACT..SO IF YOU WANT AREA BEYOND T=4 IT IS ALMOST ZERO..THE ANSWER IS NEARLY ZERO. \n" ); document.write( " |