As you can see , some students didn't do very well on their exams . Add a feature to your program that lets the user curve the test...
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As you can see , some students didn't do very well on their exams . Add a feature to your program that lets the user " curve " the test scores so that they are adjusted in such a way thatthe mean score is increased to a desired level . Only accept positive curve values . Then re-generate the " class_ grades . Ext " file to include this information . Here's a sample running ofyour program :"Enter a class file to grade ( i .e. class] for Class1 . txt ) : Class]Successfully opened class] . ExtGrade Summary :"Total students : 20Highest score : 91Lowest score : 59Mean score : 75 . 60Median score : 73 . 0Mode : 73Range : 32Would you like to curve the exam ? ' Y' or 'n' : YEnter a desired mean ( i .e . 75 . 0 to raise the mean score to 75 . 0 ) : - 5Invalid curve , try again .Enter a desired mean ( i .e . 75 . 0 to raise the mean score to 75 . 0 ) : 80 . 0Done ! Check your grade file !!
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