Find the Mean of the Probability Distribution If the Probability

question 185

Multiple Choice

Find the mean of the probability distribution if the probability density function is . ​

• A) 54,000
• B) 2
• C) 60
• D) 30
• E) 90

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Definitions:

National Income

The total value of all the goods and services produced by a country’s economy in a specific period, including income from foreign investments.

Gross Investment Expenditures

The total amount spent on new capital assets, before accounting for depreciation.

Government Expenditures

The spending by the government sector on goods and services, including public services and public investment.

Welfare Payments

Financial assistance provided by the government to individuals or families in need, aimed at ensuring a minimum level of well-being and social support.