eBook Video Calculator Control Limits During the last 6 weeks, the actual costs of labor for Solsana Company were as follows: Week 1 Week 4 $45,600 $38,500 $40,000 Week 2 Week 5 $48,000 Week 3 $42,000 Week 6 $51,000 The standard materials cost for each week was $40,000 with an allowable deviation of 15,000. Required: Review the graphs below. Control Chart $55,000 Actual Costs $50,000 545,000 2 540,000 $35,000 $30,000 S70000 $65.000 $60,000 $55,000 45.000 165,000 000095 365.000 350 000 $70,000 $65,000 $60,000 Upper control $55,000 $50,000 545,000 $40.000 1 a. Select the letter adjacent to the graph which represents the actual costs over time against the upper and lower limits. b. The variances that exceed the upper limit of should be investigated. eBook Video Calculator Control Limits During the last 6 weeks, the actual costs of labor for Solsana Company were as follows: Week 1 Week 4 $45,600 $38,500 $40,000 Week 2 Week 5 $48,000 Week 3 $42,000 Week 6 $51,000 The standard materials cost for each week was $40,000 with an allowable deviation of 15,000. Required: Review the graphs below. Control Chart $55,000 Actual Costs $50,000 545,000 2 540,000 $35,000 $30,000 S70000 $65.000 $60,000 $55,000 45.000 165,000 000095 365.000 350 000 $70,000 $65,000 $60,000 Upper control $55,000 $50,000 545,000 $40.000 1 a. Select the letter adjacent to the graph which represents the actual costs over time against the upper and lower limits. b. The variances that exceed the upper limit of should be investigated