Find the Specified Conditional or Marginal Distribution for the Given $44.4 \%$

question 72

Multiple Choice

Find the specified conditional or marginal distribution for the given contingency table. Round to the nearest tenth of apercent if needed.
-The contingency table below shows the income level for a random sample of adults cross classified by sex.
Find the marginal distribution of the variable "income bracket".

• A)Low: \(44.4 \%\); Middle: \(45.7 \%\); High: 46.7\%
• B) Low: \(47 \%\); Middle: \(40 \%\); High: \(13 \%\)
• C) Male: \(45.2 \%\); Female: \(54.8 \%\)
• D) Low: \(47.6 \%\); Middle: \(39.7 \%\); High: \(12.7 \%\)

Understand the military strategies and operations that defined World War II.

Assess the changes in American foreign policy and the emergence of the United States as a world leader.

Investigate the cultural and ideological shifts in America due to the war.

Examine the long-term social implications of World War II on American society.

---

Definitions:

Marginal Tax Rates

The percentage of tax applied to the last dollar earned, indicating the fraction of any additional income that will be taken in taxes.

Inflation-Adjusted

An adjective describing the modification of financial figures to reflect changes in the purchasing power of money, allowing for comparison over time.

Income Tax Revenue

The total sum of money collected by the government from individuals or businesses based on earned income and profits.