Consider the Following Statements

question 45

Multiple Choice

Consider the following statements. public class Circle {private double radius; public Circle() {radius = 0.0;} public Circle(double r) {radius = r;} public void set(double r) {radius = r;} public void print() {System.out.println(radius + " " + area + " " + circumference) ;} public double area() {return 3.14 * radius * radius;} public double circumference() {return 2 * 3.14 * radius;}} Circle myCircle = new Circle() ; double r; Which of the following statements are valid in Java? (Assume that console is Scanner object initialized to the standard input device.) (i) r = console.nextDouble() ; myCircle.area = 3.14 * r * r; System.out.println(myCircle.area) ; (ii) r = console.nextDouble() ; myCircle.set(r) ; System.out.println(myCircle.area() ) ;

• A) Only (i)
• B) Only (ii)
• C) Both (i) and (ii)
• D) None of these

Recognize the purpose and significance of the F-test in ANOVA.

Identify what variability within and between groups signifies in the context of ANOVA.

Comprehend the formula for computing the F statistic and its interpretation.

Interpret factorial ANOVA designs and their implications for research questions.

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Definitions:

Pretax Debt Costs

The expenses related to debt before income taxes are applied, such as interest expenses.

Tax Rate

The percentage at which an individual or corporation is taxed by the government, which can vary based on income level, type of taxpayer, or type of income.

Debt-Equity Ratio

The debt-equity ratio is a measure of a company's financial leverage, indicating the ratio of its total debt to its shareholders' equity.

Unlevered Cost

A cost or rate of return analysis that does not include the impact of debt financing, reflecting the company's cost of capital without leverage.