_____ Consist of Standards and Tools That Streamline and Simplify

question 33

Multiple Choice

_____ consist of standards and tools that streamline and simplify communication among Web sites and that promise to revolutionize the way the Web is developed and used for business and personal purposes.

• A) Web browsers
• B) Web services
• C) Hyperlinks
• D) Web forms

Apply hypothesis testing to practical scenarios involving two population proportions.

Calculate and interpret the pooled estimate of proportion in hypothesis testing.

Construct and interpret 95% confidence intervals for the difference between two proportions.

Understand the use of critical values in hypothesis testing and their relation to significance levels.

---

Definitions:

Cost of Equity

The return a company requires to decide if an investment meets capital return requirements, often estimated using the Capital Asset Pricing Model (CAPM).

Pre-Tax Cost of Debt

The rate of return that a company pays on its debt, before taking into account tax deductions.

Face Value

The nominal value printed on a bond or security which indicates its worth at maturity but does not necessarily reflect its market value.

Weighted Average Cost of Capital (WACC)

The average rate of return a company is expected to pay its shareholders and debt holders, weighted according to the proportion of equity and debt in the company's capital structure.