Which of the following is an ordinal-level measurement? O a. Number of candy bars sold on a fund drive. O b. Temperatures of hair dryers. O c. Classification of automobiles as subcompact, compact, standard, and luxury. O d. None of these. O e. Weights of suitcases on a commercial airline.

Which of the following is most likely an example of nominal measurement?       A. Number of republicans in a class       B. Time spent taking this test (in minutes)       C. Ranking peppers from mildest to hottest       D. Temperature (in Celsius)

The jersey numbers for players on a basketball team are listed below. 11 12 8. 79 9. 23 15 24 10 17 28 29 33 13 1 26 18 22 76 27 30 Identify the level of measurement of the data set. Explain your reasoning. What is the data set's level of measurement? Explain your reasoning. O A. Ordinal. The data can be arranged in order, or ranked, but differences between data entries are not meaningful. B. Nominal. The data are categorized using numbers, but no mathematical computations can be made. C. Ratio. The data can be ordered and differences between data entries are meaningful, and the zero entry is an inherent zero. O D. Interval. The data can be ordered and differences between data entries are meaningful, but the zero entry is not an inherent zero. Click to select your answer. DELL XX END disc RW DELL

To reduce bias, one should a. get a better instrument b. take the average of several measurements c. use rate rather than a count d. unbias your results