A Project Consists of Four Activities with Information as Shown

question 84

Multiple Choice

A project consists of four activities with information as shown in the table.What is the overall standard deviation of the project's duration? $\begin{array}{|l|l|l|l|}\hline&&&\text { Standard }\\ \text { Activity } & \text { Predecessor } & \text { Length } & \begin{array}{l}\text { Deviation }\end{array} \\\hline \text { A } & - & 10 & 2 \\\hline \text { B } & \text { A } & 12 & 3 \\\hline \text { C } & \text { A } & 16 & 2 \\\hline \text { D } & \text {B,C} & 14 & 3\\\hline \end{array}$

• A)6.2
• B)4.1
• C)2.8
• D)5.1

Understand the role and requirements of The Joint Commission in assessing quality patient care.

Identify appropriate methods for correcting documentation errors in patient records.

Recognize documentation necessary for the reimbursement of home nursing care by Medicare, Medicaid, and insurance companies.

Comprehend the benefits of electronic medical record (EMR) systems in healthcare.

---

Definitions:

Large Companies

Businesses characterized by significant revenue, extensive operational scales, or substantial numbers of employees, often having considerable influence in their respective markets.

Internal Control

A system of policies and procedures implemented by a firm to safeguard its assets, ensure financial reporting accuracy, promote operational efficiency, and encourage adherence to prescribed managerial policies.

Operational Efficiency

The ability of an organization to minimize input and operational costs while maximizing output or productivity.

Internal Controls

Procedures and measures implemented by a company to ensure the integrity of financial and accounting information, promote accountability, and prevent fraud.