Chapter 5 - Variance analysis Flashcards
What are the 4 types of standard?
- Attainable
- Basic
- Current
- Ideal
What is a variance?
Difference between actual and budget
What are the 3 main groups of variances?
- Sales
- Variable cost
- Fixed overhead
What are sales variances?
Differences between:
- Actual and standard sales prices
- Budgeted and actual sales volume
How is a sales price variance calculated?
(actual selling price x actual units sold) - (standard selling price x actual units sold)
How is sales volume variance calculated?
Actual - budgeted
What are the different ways variance in units can be valued?
- Standard profit per unit
- Standard contribution per unit
- Standard revenue per unit
How can sales price cause sales variances?
- Higher than expected discounts (adverse)
- Lower than expected discounts (favourable)
- Low price offers (adverse)
- Industry wide price change (adverse/favourable)
How can sales volume cause sales variances?
- Direct selling efforts (adverse/favourable)
- Marketing efforts (adverse/favourable)
- Changes in customer needs (adverse/favourable)
- Failure to satisfy demand (adverse)
- Changes demand (adverse)
How is direct material total variance calculated?
Actual direct material cost - standard direct material cost of actual production
What 2 sub variances can total material variance be split into?
- Direct material price variance
- Direct material usage variance
What is a total direct material variance?
Difference between standard material cost of output and material cost incurred
How is direct material price variance calculated?
Actual purchase price - standard purchase price per kg x (actual quantity of material purchased/used)
How is price variance calculated when raw material inventory is valued at standard cost?
- Calc based on material purchased
- Inventory carried forward valued at standard cost
How is price variance calculated when raw material inventory is valued at actual cost?
- Calc based on material used
How is direct material usage variance calculated?
Actual quantity used - (standard quantity of material specified for actual production x standard purchase price)
How can material price cause material variances?
- Use of different supplier (adverse/favourable)
- Bulk purchase (favourable)
- Small orders (adverse)
- Supplier price increase (adverse)
- Unexpected buying costs (adverse)
- Buying procedures (adverse/favourable)
- Change in material quality (adverse/favourable)
How can material useage cause material variances?
- Scrap rate (a/f)
- material quality (a/f)
- Defective materials (a)
- better quality control (f)
- More efficient work procedures (f)
- Changing labour mix (a/f)
- Changing materials mix (a/f)