(I If There Is Absolutely No Chance a Person Will

question 118

Multiple Choice

(i. If there is absolutely no chance a person will purchase a new car this year, the probability assigned to this event is zero. (ii) If the set of events are collectively exhaustive and mutually exclusive, the sum of the probabilities equals 1.
(iii) Suppose four heads did appear face up on the toss of a coin four times. The probability that a head will appear face up in the next toss of the coin is 1/2 or 0.5.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and, (iii) are correct statements but not (i).
• E) (i), (ii) and (iii) are all false statements.

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Definitions:

Savings

The portion of income not spent on current consumption, often set aside for future use or investment.

Investment

The act of allocating resources, usually money, with the expectation of generating an income or profit, often through the purchase of assets like stocks, bonds, or real estate.

Depression

A prolonged period of significant economic decline characterized by a substantial increase in unemployment, a drop in available credit, shrinking output, and bankruptcies.

Keynes

John Maynard Keynes was a British economist whose theories revolutionized macroeconomic practices and governmental economic policies.