A 2017 IBM study predicted that the use of cognitive computing would decline rapidly over the next decade.
Answer the following statement true (T) or false (F)
False
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Which of the following statements is CORRECT?
A. If you add enough randomly selected stocks to a portfolio, you can completely eliminate all of the market risk from the portfolio. B. If you were restricted to investing in publicly traded common stocks, yet you wanted to minimize the riskiness of your portfolio as measured by its beta, then according to the CAPM theory you should invest an equal amount of money in each stock in the market. That is, if there were 10,000 traded stocks in the world, the least risky possible portfolio would include some shares of each one. C. If you formed a portfolio that consisted of all stocks with betas less than 1.0, which is about half of all stocks, the portfolio would itself have a beta coefficient that is equal to the weighted average beta of the stocks in the portfolio, and that portfolio would have less risk than a portfolio that consisted of all stocks in the market. D. Market risk can be eliminated by forming a large portfolio, and if some Treasury bonds are held in the portfolio, the portfolio can be made to be completely riskless. E. A portfolio that consists of all stocks in the market would have a required return that is equal to the riskless rate.
The time series component that exhibits a repeating pattern over successive periods, often one-year intervals is called a(n) _____ component.
A. trend B. seasonal C. cyclical D. irregular
In the RST partnership, Ron's capital is $80,000, Stella's is $75,000, and Tiffany's is $50,000. They share income in a 3:2:1 ratio, respectively. Tiffany is retiring from the partnership. Each of the following questions is independent of the others.Refer to the above information. Tiffany is paid $60,000, and no goodwill is recorded. In the journal entry to record Tiffany's withdrawal:
A. Tiffany, Capital will be credited for $60,000. B. Ron, Capital will be debited for $5,000. C. Cash will be debited for $60,000. D. Stella, Capital will be debited for $4,000.
An example of a first-order model with two predictor variables is
a. y = ?0 + ?1x1 + ?? b. y = ?0 + ?1x1 + ?2x2 + ?? c. y = ?0 + ?1x2 + ?? d. y2 = ?0 + ?1x1 + ?2x2 + ??