The Highway Safety Department wants to study the driving habits of individuals. A sample of 121 cars traveling on the highway revealed an average speed of 60 miles per hour with a standard deviation of 11 miles per hour. Determine a 95% confidence interval estimate for the speed of all cars
58.04 to 61.96 miles per hour
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Which of the following is NOT suggested for replicating actual speechmaking conditions?
a. Run through the entire speech without stopping. b. Turn music up to simulate distractions. c. Stand up if you will be standing during the speech. d. Pretend to talk to the audience.
Answer the following statements true (T) or false (F)
We choose what we are and what we become through various self-influence processes.
Which of the following is the best example of a long-term advertising action?
A) a local newspaper ad announcing a department store's spring sale starting on Saturday B) a national newspaper insert of coupons for a company's line of household cleaning supplies C) a direct-response television commercial with a 1-800 number for consumers to call to order the featured product D) a national magazine advertisement introducing a new line of low-fat frozen yogurt E) a catalog company offering 15% off one item for consumers who order by a given date
Josh knows that his co-workers will be pleased by the creation of a new leave-reporting system that will save them time. Which organizational pattern should he use in writing the message about the new system?
A) indirect pattern. B) geographical pattern. C) chronological pattern. D) direct pattern.