Which of the Following Is a Difference Between the T-Distribution

question 11

Multiple Choice

Which of the following is a difference between the t-distribution and the standard normal distribution?

• A) The t-distribution cannot be calculated without a known standard deviation, while the standard normal distributions can be.
• B) The standard normal distribution's confidence levels are wider than those of the t-distribution.
• C) The t-distribution has a larger variance than the standard normal distribution.
• D) The standard normal distribution is dependent on parameters like degrees of freedom, while t- distribution is not.

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Definitions:

Market Movements

Fluctuations in the prices of securities within financial markets, influenced by various factors including economic indicators, market sentiment, and political events.

P/E Ratios

The price-to-earnings ratio, a valuation metric comparing the current share price of a company to its per-share earnings.

Dividend Yields

A ratio illustrating the annual dividends a business dispenses relative to the price of its stocks.

Resistance Level

A price level above which it is supposedly difficult for a stock or stock index to rise.