Identify the formula used to calculate z-score
a. (Mean - Value)/Standard Deviation
b. (Mean - Value)/(Mean + Value)
c. (Value - Mean)/Standard Deviation
d. (Value - Mean)/Median
c
FEEDBACK: a. Incorrect.
b. Incorrect.
c. Correct.
d. Incorrect.
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In the department store project, numbers 1 through 10 were assigned to the 10 stores considered in the study (Table 8.2 in the text). Thus, store number 9 referred to Sears and store number 6 referred to Neiman Marcus
Using this information, which of the following statements is true? A) Sears is in some way superior or inferior to Neiman Marcus. B) It is meaningful to state that the number of the average store is 5.5. C) Both A and B are true. D) None of the above statements are true.
Why did integrity tests become more popular after 1988?
a. The Likert Scale was introduced. b. The Office of Technology Assessment validated the benefit of these tests. c. Computerized assessments became more viable. d. The use of the polygraph was highly restricted.
Siobhan wants to join a new health club. Her roommate belongs to a club that Siobhan heard about on the radio. She decides to use her roommate's free guest passes to try out the club to see if it meets her needs. What stage of the consumer adoption process does this represent?
A. comparison B. adoption C. awareness D. interest E. trial
Which of the following statements is false?
A) Market prices for assets are influenced by buyers who can derive the most value from them. B) Asset markets ensure that the price of an asset is the highest price an asset can command. C) Buyers with the most information about an asset are likely to increase its value. D) Market participants, bidding against each other, establish the market price for assets. E) Buyers who are uncertain about the future returns from an asset require a higher return than better informed investors.