A data set has a median of 12 an upper quartile of 15 a lower quartile of 10 a minimum of 4 and a maximum of Which statement is true of the box plot of this data set O The box will go from 10 to 12 OA line dividing the box will be at 12 O The left whisker will go from 4 to 15 O The right whisker will go from 12 to 20