True or False An ANOVA test based on SST and SSR is equivalent to t-test for the coefficient of correlation and the slope
Indicate whether the statement is true or false
T
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If a selection test is not ______, it cannot be valid.
A. personal B. critical C. negligent D. reliable
Consumer and business marketers use many of the same variables to segment markets. Business marketers use all of the following EXCEPT ________
A) operating characteristics B) purchasing approaches C) situational factors D) personal characteristics E) brand personalities
Which of the following occurs when price is inelastic?
A) Price and revenue change in the same direction. B) Revenues decrease when price increases. C) Revenue is unaffected by price changes. D) Quantity demanded increases when price increases. E) The demand curve is more horizontal.
The executives of Jornaginn Corporation have decided they need to sell 50,000 additional shares of stock to finance their expansion plans. The executives:
a. cannot sell that many shares unless they were authorized initially in the corporate charter. b. can sell as many shares as the market will bear. c. are limited by the number of shares authorized in the corporate charter, but this number can be increased by amending the charter and paying a fee. d. can sell the shares only if the shares have a par value which is close to the current market price.