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In the following statements, determine what parts of each statement are features, advantages, or benefits.
a. Hardware sales representative to homeowner: "Blade changing is quick and easy with this saw because it has a push-button blade release."
b. Consumer sales representative to grocery store buyer: "The king-size package of Tide will bring in additional profits because it is the fastest selling, most economical size."
c. Clothing salesperson to customer: "For long wear and savings on your clothing costs, you can't beat these slacks. All the seams are double-stitched and the material is 100 percent Dacron."
A sample data set has n=50 observations. The mean of the data is x=46.5. the sum of squares is x^2=127793. What is the standard deviation of the data.
A sample of 25 undergraduates reported the following dollar amounts of entertainment expenses last year: Use the Empirical Rule to establish an interval which includes about 95 percent of the observations.
The notion of "buying American" is as misguided as the notion of buying Wisconsin, or Oshkosh, Wisconsin, or South Oshkosh, Wisconsin.
A sample of 20 fruitfly (Drosophila melanogaster) larva were incubated at 37 °C for 30 minutes. It is theorized that such exposure to heat causes polytene chromosomes located in the salivary glands of the fly to unwind, creating puffs on the chrom..
A researcher wants to collect data about the study habits of sophomores at Harmond University. From the sophomore class of 2,300 students, she wants to collect a sample of 70 students. Which of the following sampling methods will yield the most re..
Assume that a procedure yields a binomial distribution with n trials and the probability of success for one trial is p. Use the given values of n and p to find the mean μ and standard deviation σ
In the course of her analysis, she selected a random sample of 20 weeks and recorded the sales for each week and the amount spent on advertising.
Two pain relief drugs are being considered. A random sample of 6 doses of the first drug showed that the average amount of time required before the drug was absorbed into the bloodstream was ??
Since travel and administrative costs for conducting a simple random sample of all members of fitness clubs throughout Japan would be prohibitive.
paleomagnetic studies of canadian volcanic rock known as the carmacks group have recently been completed. the studies
Consider the following scenarios, commenting on the validity of the reasoning that is being used. After an unusually dry autumn, a radio announcer is heard to say, "Watch out! We'll pay for these sunny days later on this winter." A batter who had ..
According to tables provided by the U.S. National Center for Health Statistics in Vital Statistics of the United States. Determine the probability distribution of the number alive at age 65.
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