# Question

The U.S. National Oceanic and Atmospheric Administration publishes temperature data in Climatography of the United States. According to that document, the annual average maximum and minimum temperatures for selected cities in the United States are as provided on the WeissStats CD.

a. Identify the population and variable under consideration.

b. Use the technology of your choice to obtain and interpret a frequency histogram, a relative-frequency histogram, or a percent histogram of the data.

c. Use the technology of your choice to obtain a dotplot of the data.

d. Use the technology of your choice to obtain a stem-and-leaf diagram of the data.

e. Identify the overall shape of the distribution.

f. State whether the distribution is (roughly) symmetric, right skewed, or left skewed.

a. Identify the population and variable under consideration.

b. Use the technology of your choice to obtain and interpret a frequency histogram, a relative-frequency histogram, or a percent histogram of the data.

c. Use the technology of your choice to obtain a dotplot of the data.

d. Use the technology of your choice to obtain a stem-and-leaf diagram of the data.

e. Identify the overall shape of the distribution.

f. State whether the distribution is (roughly) symmetric, right skewed, or left skewed.

## Answer to relevant Questions

a. For each of the following variables, make an educated guess at its distribution shape: high school percentile, cumulative GPA, age, ACT English score, ACT math score, and ACT composite score. b. Open the Focus sample ...3, 5, 7 We have provided simple data sets for you to practice the basics of finding measures of center. For each data set, determine the a. Mean. b. Median. c. Mode(s). Which measure of variation is preferred when? a. The mean is used as a measure of center? b. The median is used as a measure of center? 2, 5, 0, −1 We have provided simple data sets for you to practice the basics of finding measures of center. For each data set, determine the a. Mean. b. Median. c. Mode(s). In the article “Material Culture as Memory: Combs and Cremations in Early Medieval Britain” (Early Medieval Europe, Vol. 12, Issue 2, pp. 89–128), H. Williams discussed the frequency of cremation burials found in 17 ...Post your question

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