Beta Company produces mirrors. During the year, 230,000 mirrors were produced. Materials and labor standards for producing the mirrors are as follows: Direct materials (2 pieces of glass 52) $4.00 Direct labor (2 hours $16.00) $32.00 Beta purchased and used 600,000 pieces of glass at $2.50 each, and its actual tabor hours were 400,000 hours at a wage rate of 518.00 What is Beta's total labor variance? $1,600,000 $800,000 5800,000 U $1,600,000 F