Standard Costing and Variance Analysis

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Questions and Answers

Which statement best describes a standard cost?

  • It is the actual cost incurred in producing a product.
  • It indicates the maximum price a company is willing to pay for materials.
  • It represents the minimum cost that can be achieved in production.
  • It is a benchmark used for planning and control purposes. (correct)

Which of the following is NOT a reason for using standard cost systems?

  • Simplifying inventory valuation.
  • Facilitating decision making with cost information.
  • Increasing the complexity of cost traceability. (correct)
  • Communicating management’s expectations.

What is the role of variance analysis in a standard cost system?

  • To estimate future quantities and costs based on historical data.
  • To develop a new standard cost for product pricing.
  • To establish upper and lower tolerance limits for all costs.
  • To identify reasons for the differences between budgeted and actual costs. (correct)

Which group should be involved in the standard-setting process to ensure credibility?

<p>Representatives from diverse functional areas in the organization. (A)</p> Signup and view all the answers

Which statement accurately reflects why managers might prefer using standard costs?

<p>They provide a consistent basis for controlling costs. (D)</p> Signup and view all the answers

What does the management by exception concept rely on in a standard cost system?

<p>The identification of variances that require management attention. (B)</p> Signup and view all the answers

Why is employee involvement in standard-setting important?

<p>It increases credibility and motivation to meet standards. (A)</p> Signup and view all the answers

What is the primary purpose of a standard cost system in cost control?

<p>To compare actual costs against predetermined costs. (C)</p> Signup and view all the answers

What does a favorable material mix variance indicate?

<p>Higher proportions of cheaper materials are used. (C)</p> Signup and view all the answers

What could be a reason for an unfavorable yield variance?

<p>Higher waste during the production process. (C)</p> Signup and view all the answers

In calculating the labor mix variance, what factors are involved?

<p>Actual Hours, Actual Mix, and Standard Rate. (C)</p> Signup and view all the answers

What does the labor yield variance measure?

<p>Efficiency in the proportionate amount of labor used. (C)</p> Signup and view all the answers

If a material mix variance is favorable, what implication could it have on yield variance?

<p>It could potentially lead to an unfavorable yield variance. (C)</p> Signup and view all the answers

Which of the following calculations represents the Material Yield Variance?

<p>AQ x SM x SP (D)</p> Signup and view all the answers

Which is a consequence of using a cheaper material mix?

<p>Increased likelihood of higher waste rates. (A)</p> Signup and view all the answers

What is the key component that the labor yield variance focuses on?

<p>Total hours worked compared to the standard allowed. (C)</p> Signup and view all the answers

Which classification of standards is considered the most effective for inducing optimal worker performance?

<p>Practical standards (B)</p> Signup and view all the answers

What is the main responsibility of the purchasing manager regarding material variances?

<p>Managing the price variance of direct materials (B)</p> Signup and view all the answers

Which of the following variances is indicative of a scenario where higher quality materials are used?

<p>Favorable material quantity variance (B)</p> Signup and view all the answers

In a four-variance analysis for overhead, which variance accounts for the difference between actual variable overhead and applied variable overhead?

<p>VOH spending variance (D)</p> Signup and view all the answers

Which standard type is primarily based on what is actually expected to occur considering future conditions and inefficiencies?

<p>Expected standards (B)</p> Signup and view all the answers

What causes an unfavorable labor efficiency variance?

<p>Lower skilled staff (C)</p> Signup and view all the answers

During variance analysis, which factor is least likely to contribute to an unfavorable material price variance?

<p>Discounts received for bulk purchases (B)</p> Signup and view all the answers

In the context of overhead variances, what does the volume variance measure?

<p>Difference between applied overhead and budgeted overhead (A)</p> Signup and view all the answers

Which of the following factors should be considered when establishing standards for performance evaluation?

<p>Quality of materials and wage rates (D)</p> Signup and view all the answers

What type of variance might occur if the use of lower quality materials leads to a favorable price outcome but results in excess usage?

<p>Material quantity variance (D)</p> Signup and view all the answers

What does a higher skilled staff contribute to in terms of labor variances?

<p>Favorable labor efficiency variance (A)</p> Signup and view all the answers

Which calculation method separates overhead variances into spending, efficiency, and volume variances?

<p>Four-variance analysis (D)</p> Signup and view all the answers

Which variance is the responsibility of the production manager in relation to direct labor?

<p>Labor efficiency variance (A)</p> Signup and view all the answers

Material mix and yield variances are calculated when:

<p>Proportions of input materials have changed (B)</p> Signup and view all the answers

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Study Notes

Standard Costing and Variance Analysis

  • Standard Cost: A planned unit cost of a product or service, representing a target cost used for planning, control, and motivation.
  • Standard Cost System: A product costing system using standard quantities and prices for components, enabling cost control through actual vs. standard comparisons.
  • Benefits of Standard Cost Systems: Clerical efficiency, motivation through performance expectations, planning using current costs, control through variance analysis, and decision-making support.
  • Components of Standard Cost Systems: Materials, labor, and overhead. Standards should be developed by a group with representatives from cost accounting, industrial engineering, personnel, data processing, purchasing, and management.

Material Variances

  • Material Price Variance: Measures the difference between the actual price paid for materials and the standard price. (AQp x AP) - (AQp x SP)
  • Material Quantity Variance: Measures the difference between the actual quantity of materials used and the standard quantity allowed for production. (AQU x SP) - (SQ x SP)
  • Responsibility: Purchasing manager for price variance, Production manager for quantity variance.
  • Causes of Material Variances: Quality changes, bulk discounts, supplier changes, price increases, budgeting errors, and production efficiency.

Labor Variances

  • Labor Rate Variance: Measures the difference between the actual labor rate paid and the standard labor rate. (AH x AR) - (AH x SR)
  • Labor Efficiency Variance: Measures the difference between the actual hours worked and the standard hours allowed for production. (AH x SR) - (SH x SR)
  • Responsibility: Production manager for both labor rate and efficiency variances.
  • Causes of Labor Variances: Skilled worker mix, overtime/bonus changes, budgeting errors, staff motivation, and unforeseen wage increases.

Overhead Variances

  • Overhead Variance Analysis: Methods include four-variance, three-variance, and two-variance approaches, each focusing on different aspects of overhead analysis.
  • Four-Variance Analysis: Separates variances by variable overhead (VOH) spending, VOH efficiency, fixed overhead (FOH) spending, and volume.
  • Three-Variance Analysis: Combines VOH variances into a single spending variance, focusing on total overhead spending, efficiency, and volume.
  • Two-Variance Analysis: Further consolidates overhead variances into a budget/controllable variance and a volume variance.

Material Mix and Yield Variances

  • Material Mix Variance: Measures the difference in cost resulting from using a different combination of materials than the standard mix. (AQ x AM x SP) - (AQ x SM x SP)
  • Material Yield Variance: Measures the difference in the actual output achieved compared to the standard output expected from the quantity of materials used. (AQ x SM x SP) - (SQ x SM x SP)
  • Interpretation: Favorable mix variance suggests using a higher proportion of cheaper materials, while unfavorable yield variance indicates lower output from a given input.

Labor Mix and Yield Variances

  • Labor Mix Variance: Measures the cost impact of using a different mix of high or low-paid workers than the standard mix. (AH x AM x SR) - (AH x SM x SR)
  • Labor Yield Variance: Measures the cost impact of using more or fewer labor hours than the standard hours allowed for production. (AH x SM x SR) - (SH x SM x SR)

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