Find the Indicated Probability

question 12

Multiple Choice

Find the indicated probability
-Assume that a study of 300 randomly selected school bus routes showed that 272 arrived on time. Is it "unusual" for a school bus to arrive late?

• A)Yes
• B)No

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Definitions:

Added Profit

The additional profit generated from an activity or investment beyond the usual or expected return.

Expected-Rate-of-Return-Curve

A graphical representation that shows the relationship between the expected return on investment and the level of investment risk.

Law of Diminishing Returns

A principle stating that as investment in a particular area increases, the rate of profit from that investment, after a certain point, cannot continue to increase if other variables remain at a constant.

Retained Earnings

Profits that a company keeps after dividends are paid, often used for reinvestment, paying off debt, or building reserves.