<h3>SDLC is a way to deliver efficient information systems that fit with an organization's strategic business plan
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Explanation:
Software Development Life Cycle (SDLC) is a method used by the software industry for designing, producing and reviewing applications of high quality. The SDLC strives to create a high-quality product that meets or exceeds customer requirements, completes in time and estimates of costs.
A life cycle of software development is close to that of a life cycle of a project. In fact, in many situations, SDLC is considered to be a phased project model that matches the organizational business plan, personnel, policy, and budgeting constraints of a huge scale systems project.
Answer:
B. Ben
Explanation:
Ben is the one that is less likely to show emotions or be upset when reprimanded. This is because Ben is the oldest amongst those listed and also a Male. Older males less likely experience high level of negative emotions when compared with younger individuals or their female counterparts. Younger people are said to experience high negative emotions when compared with older people. Females also have higher level of emotions, so they will definitely be upset after facing reprimand.
Answer:
O C. Buying and selling treasury securities
Explanation:
Through the Federal Reserve, the government employs monetary policy to influence the direction and speed of economic growth. Open market operations are part of the monetary policies. It entails the government buying or selling securities from commercial banks.
Monetary policies regulate the amount of money supply in the economy. When the government wants to increase the amount of money in the economy, it buys government securities from banks. The Fed deposits large sums of money to banks in exchange for the securities. The Banks lends the money to firms and households, therefore increasing money in the economy. The selling of securities by the Fed decreases the amount of money in the country.
Answer:
a. Expected return = 4%
Standard deviation = 22%
b. 0%
Explanation:
a. As the return is equally likely, the expected return which is a weighted average will be:
= (0.5 * -18%) + ( 0.5 * 26%)
= 4%
Standard deviation = √Variance
Variance = (0.5 * (-18% - 4%)²) + (0.5 * (26% - 4%)²)
= 242 + 242
= 484%
Standard deviation = √484
= 22%
b. Treasury bills have no market risk attached and the stock has an expected return that is the same as the Treasury bill yield which means that the stock therefore has no market risk.