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A multiple-choice test has 30 questions.There are four choices for each question.A student who has not studied for the test decides to answer all questions randomly.What type of probability distribution can be used to figure out his chance of getting at least 20 questions right?
Shares
Shares that represent units of ownership in a company or an investment.
Annual Dividend
The total dividend payments a company makes to its shareholders over a single fiscal year, often expressed as an amount per share.
Total Dollar Return
The overall financial return on an investment, including dividends, interest, and capital gains, measured in dollar terms.
Shares
Represent units of ownership in a company or financial asset, granting the holder a part of the corporation's assets and profits.
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