Consider the information about selected cell phones shown in Table 2 6 5 a What is an elementary unit for this data set b Is this a univariate, bivariate, or multivariate data set c Is this a cross sectional or time series data set d Is Service Provider quantitative, ordinal, or nominal e Is Price quantitative, ordinal, or nominal f Is Screen Size quantitative, ordinal, or nominal TABLE 2 6 5 Information about Cell Phones Service Provider Model T Mobile G2 T Mobile $229 LG Encore AT T Motorola Screen Size Large Medium Small Price 49 Boost Mobile 99 Rambler BlackBerry Virgin Mobile 249 Small Curve 8530 Samsung Craft MetroPCS 299 Large SCH R900

Question: Consider the information about selected cell phones shown in Table 2.6.5. a. What is an elementary unit for this data set? b. Is this a

Consider the information about selected cell phones shown in Table 2.6.5.
a. What is an elementary unit for this data set?
b. Is this a univariate, bivariate, or multivariate data set?
c. Is this a cross-sectional or time-series data set?
d. Is €œService Provider€ quantitative, ordinal, or nominal?
e. Is €œPrice€ quantitative, ordinal, or nominal?
f. Is €œScreen Size€ quantitative, ordinal, or nominal?

TABLE 2.6.5 Information about Cell Phones Service Provider Model T-Mobile G2 T-Mobile $229 LG Encore AT&T Motorola Screen Size Large Medium Small Price 49 Boost Mobile 99 Rambler BlackBerry Virgin Mobile 249 Small Curve 8530 Samsung Craft MetroPCS 299 Large SCH-R900

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