Find a set of data that has meaning for you. Internet sites are good sources for data. For instance, find ads for something you would like to buy, sports scores, weather data, and so on. Using the methods given in this chapter, summarize and display the data in whatever ways are most useful. Give a written description of interesting features of the data.
Answer to relevant QuestionsMeasure your pulse rate 25 times over the next few days, but don’t take more than one measurement in any 10-minute period. Record any unusual events related to the measurements, such as if one was taken during exercise or ...Remember that the whiskers on a boxplot can extend 1.5 interquartile ranges (IQRs) from either end of the box, and values beyond that range are considered to be outliers. For normally distributed data, the mean and median ...According to Chance magazine (, 6, no. 3, p. 5), the mean healthy adult temperature is around 98.2° Fahrenheit, not the previously assumed value of 98.6°. Suppose the standard deviation is 0.6 degree and the ...Using Table 8.1, a computer, or a calculator, determines the standard score that has the following percentage of the population above it: a. 2% b. 50% c. 75% d. 10% For each of the time series in Exercise 15, explain whether there is likely to be a seasonal component.
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