State the hypotheses.
H0: ? ? 525
H1: ? > 525
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As the "conscience" of an organization, public relations practitioners should ________
A) advocate to divulge everything about the organizations for which they work B) always remember to ask, "Are we doing the right thing?" C) advocate to impose rigorous regulations against corporate criminals D) ignore criticism that business ethics are non-existent
The Pregnancy Discrimination Act extended the benefits of Title VII to pregnant women
a. True b. False Indicate whether the statement is true or false
The bank manager of a busy downtown location found herself unable to find good teller help so she invested in an ATM to handle the routine withdrawals that tended to occupy an inordinate amount the teller's time. c
Before she installed the ATM she found that customers were arriving on average every 60 seconds (Poisson distributed) and it took a teller 20 seconds (exponentially distributed) to process their request. The ATM is able to maintain a constant 30 second service time. What is the impact on the waiting time for the customers? A) There is no change. B) The wait in the ATM line is 50% shorter than the wait in the teller line. C) The wait in the ATM line is 50% higher than the wait in the teller line. D) The wait in the ATM line is 25% shorter than the teller line.
The major difference between public nuisance and private nuisance is:
a. a public nuisance involves public health and private nuisance involves citizens' welfare b. whether the property involved is owned by a government or by a private party c. a public nuisance interferes with the enjoyment of land; private nuisance impacts health d. public nuisance can exist only if there is physical damage to land; that is not the case with private nuisance e. none of the other choices