Answer:
Step-by-step explanation:
To calculate the overhead variances, you can use the following formulas:
i. **Overhead Variance:**
\[ \text{Overhead Variance} = \text{Actual Overheads} - \text{Budgeted Overheads} \]
ii. **Fixed Production Overhead Variance:**
\[ \text{Fixed Production Overhead Variance} = \text{Actual Fixed Overheads} - \text{Budgeted Fixed Overheads} \]
iii. **Variable Production Overhead Variance:**
\[ \text{Variable Production Overhead Variance} = \text{Actual Variable Overheads} - \text{Budgeted Variable Overheads} \]
iv. **Fixed Production Overhead Volume Variance:**
\[ \text{Fixed Production Overhead Volume Variance} = (\text{Budgeted Hours} - \text{Actual Hours}) \times \text{Fixed Overhead Rate} \]
Now, let's calculate each variance:
Given data:
- Budgeted Articles = 2,750
- Budgeted Hours = 22,000
- Fixed Overheads Budgeted = sh 88,000
- Variable Overheads Budgeted = sh 55,000
- Actual Articles = 2,000
- Actual Hours = 21,500
- Actual Fixed Overheads = sh 90,000
- Actual Variable Overheads = sh 58,000
Calculate rates:
- Fixed Overhead Rate = \(\frac{\text{Fixed Overheads Budgeted}}{\text{Budgeted Hours}}\)
- Variable Overhead Rate = \(\frac{\text{Variable Overheads Budgeted}}{\text{Budgeted Hours}}\)
Now, plug in the values:
i. **Overhead Variance:**
\[ \text{Overhead Variance} = (\text{Actual Fixed Overheads} + \text{Actual Variable Overheads}) - (\text{Budgeted Fixed Overheads} + \text{Budgeted Variable Overheads}) \]
ii. **Fixed Production Overhead Variance:**
\[ \text{Fixed Production Overhead Variance} = \text{Actual Fixed Overheads} - (\text{Budgeted Hours} \times \text{Fixed Overhead Rate}) \]
iii. **Variable Production Overhead Variance:**
\[ \text{Variable Production Overhead Variance} = \text{Actual Variable Overheads} - (\text{Budgeted Hours} \times \text{Variable Overhead Rate}) \]
iv. **Fixed Production Overhead Volume Variance:**
\[ \text{Fixed Production Overhead Volume Variance} = (\text{Budgeted Hours} - \text{Actual Hours}) \times \text{Fixed Overhead Rate} \]
Now substitute the values and calculate each variance.