Use Simpson's Rule to Approximate the Integral with Answers Rounded $\int_{0}^{\pi / 2} \sqrt{4+\sin ^{2} x} d x ; \quad n=6$

question 57

Multiple Choice

Use Simpson's Rule to approximate the integral with answers rounded to four decimal places. $\int_{0}^{\pi / 2} \sqrt{4+\sin ^{2} x} d x ; \quad n=6$

• A) 4.0689
• B) 3.3296
• C) 2.9599
• D) 3.6993

Master management by exception and its application in focusing on significant variances for managerial action.

Understand the concepts of direct material and direct labor variances including rate, efficiency, and quantity variances.

Identify and calculate variances related to direct material price and quantity.

Identify and calculate variances related to direct labor rate and efficiency.

---

Definitions:

Time-Driven Activity-Based Costing

A costing method that assigns costs to products based on the actual time resources are used in the production, improving accuracy in cost allocation.

Customer Service Department

A division of a company responsible for handling interactions and inquiries from customers.

Capacity Analysis

An assessment process to determine the maximum level of output or production that a facility can sustain with the existing resources.

Time-Driven Activity-Based Costing

A refinement of activity-based costing that uses time as the main cost driver to allocate costs to products or services.