document.write( "Question 1186647: Find the z-score that separates the highest 44% of the values of a standard normal random variable from the rest.\r
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document.write( "Give your answer as a decimal, rounded to two decimal places. \n" );
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Algebra.Com's Answer #817588 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Find the z-score that separates the highest 44% of the values of a standard normal random variable from the rest. \n" ); document.write( "Give your answer as a decimal, rounded to two decimal places. \n" ); document.write( "~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use the normal distribution table\r \n" ); document.write( "\n" ); document.write( "https://www.math.arizona.edu/~rsims/ma464/standardnormaltable.pdf\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "From the Table, find the input entries that provide the closest values \r \n" ); document.write( "\n" ); document.write( "to value (1-0.44) = 0.56 in the Table.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are 2 (two, TWO) such entries : one positive and one negative. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Of these two entries, you need the highest of them, i.e. POSITIVE entry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "That's all.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So simple . . . \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "///////////\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " M E M O R I Z E ( ! )\r\n" ); document.write( "\n" ); document.write( " In this problem, you work B A C K W A R D :\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " you take the value from the Table; then you find the appropriate entry value ( ! )\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See this link\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://sajeewasp.com/the-z-score/\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |