Multiple Choice Please select the best answer and click subm

Multiple Choice: Please select the best answer and click \"submit.\" All else being equal, a study with which of the following error ranges would be the most reliable? Plus or minus12 percentage points Plus or minus 9 percentage points Plus or minus 6 percentage points Plus or minus 15 percentage points

+-6% will give the lease error since 6 is the least number among the given options.