Answer a. Estimate a population proportion.
Explanation:
A population proportion denotes a specific attribute of a population measured in percentage, the above analysis is on losing weight by the populace.
A mean only refers to the average of the population without reference to a particular quality.
The analysis is not testing a claim but it's only making reference to earlier findings on the population. A claim would have given us a specific quality which the population has been predicted or established to adhere to.
Answer:
The correct answer is letter "D": seeks to deliver superior value to buyers by satisfying their expectations on key attributes and beating rivals in meeting customer expectations on price.
Explanation:
Best-cost provider is a strategy by which suppliers attempt to provide consumers with high-quality products using methods of production that reduce costs. By doing so, suppliers would give more value to the money of their customers while meeting their expectations on the product purchased at the same time.
As production costs are lower, suppliers would be generating a comparative advantage.
The answer to the question above is Re-sellers. not to mention the question above stating that a firm sells goods that is purchased for a re-sale automatically refers to the Re-sellers. The Re-sellers can be a retailer that sells to the end users or sells to other business firms like the whole seller. basically the term Re-seller is a firm that who buys product lesser in the market and sells it with added value.
Answer:
(2) 4%
Explanation:
The portfolio is considered to be less risky if its volatility is low. The higher standard deviation the more risky is the project. For Duke Energy and Microsoft the investment portfolio required is risk free investment. To calculate the risk free rate we calculate using the formula;
Var Rp = x1 2Var R1 + x2 2Var R2 +2 x1 x2 Corr (R1, R2) SD1 SD2
Var Rp = 0.14 + 0.44 + 2 (1) * (-1) * 6% * 24%
Solving for this we get the risk free investment at 4%.
Services are now the largest single component of the supply side of gdp, representing over half of gdp.
