Computers Are Not Going to Replace Teachers in the Foreseeable

question 23

Multiple Choice

Computers are not going to replace teachers in the foreseeable future because:​

• A)high quality computers cost more than teachers.
• B)computers are too unreliable.
• C)skills practiced on computers still need to be taught before they can be used.
• D)computers are too subject to errors.

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Definitions:

Risk-Free Rate

The theoretical return on investment with no risk of financial loss, typically represented by the yield on government bonds.

Real Risk-Free Rate

The rate of return on a risk-free investment, such as government treasury bills, adjusted for inflation, representing the true earning power of the investment.

Expected Inflation Rate

The predicted average rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.

Market Risk Premium

The additional return that investors demand for holding a risky market portfolio instead of risk-free assets.