From a population of 500 elements, a sample of 225 elements is selected. It is known that the variance of the population is 900 . The standard error of the mean is approximately
a. 1.1022
b. 2
c. 30
d. 1.4847
D
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Which of the following statements is CORRECT?
A. The after-tax cost of debt usually exceeds the after-tax cost of equity. B. For a given firm, the after-tax cost of debt is always more expensive than the after-tax cost of non-convertible preferred stock. C. Retained earnings that were generated in the past and are reported on the firm's balance sheet are available to finance the firm's capital budget during the coming year. D. The required return on debt used in calculating a firm's WACC should be based on the debt's current required return even if it is higher than the debt's coupon rate. E. The WACC is calculated using before-tax costs for all components.
In accordance with the Bills of Exchange Act, in which of the following transactions will a consumer note be created:
A) Jennifer a housewife, signs a a promissory note in favour of her neighbour Dan in exchange for a loan from him. B) Jasper buys a car and gives the car dealership 10 post dated cheques to cover the payments over a 10 month period. C) Mary buys a new sofa from a retail store and writes a cheque as payment. D) B and C E) All of the above
A retailer's target customers are young, well educated, and mobile, with many contacts outside their local social group and community. They are eager to try new ideas and are willing to take risks. These target customers are
A. laggards. B. the late majority. C. the early majority. D. innovators. E. early adopters.
Which of the following microblog user types defined by Pew Research Center is characterized by people talking about brands but generally not talking to each other? a. Polarized Crowds.
a. Polarized Crowds. b. Tight Crowds. c. Brand Clusters. d. Broadcast Networks. e. Support Networks