[ww-bugs] Bug 3599: New: rounding in displayed question value causing incorrect answer

bugzilla-daemon at webwork.maa.org bugzilla-daemon at webwork.maa.org
Thu Feb 11 13:32:04 EST 2016


http://bugs.webwork.maa.org/show_bug.cgi?id=3599

           Summary: rounding in displayed question value causing incorrect
                    answer
           Product: Problem Libraries
           Version: unspecified
          Platform: PC
               URL: /opt/webwork/courses/Math171_Kuo_Spring2016/templates/
                    Library/NAU/setLinearModeling/invest1.pg_with_problemS
                    eed=3714
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Library (OPL)
        AssignedTo: jj at asu.edu
        ReportedBy: flowers at IUP.edu
        Web browser ---
           version:


For the problem:  Library/NAU/setLinearModeling/invest1.pg

Issue noticed with the seed = 3714

In the problem statement, where it says, 

the return on the total investment is \({$int:%0.02f}\)$PERCENT.


By rounding this displayed percentage (and since the money values are large),
it can cause a student doing correct work to get an incorrect answer because
the number they are working with was inaccurate to begin with.

I believe I have corrected the issue by simply changing the line to be the
following:

the return on the total investment is \( $int \)$PERCENT.


Thanks.

Tim

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