Concept explainers
Stocks and Sunspots. Listed below are annual high values of the Dow Jones Industrial Average (DJIA) and annual
1. Data Analysis Use only the sunspot numbers for the following.
a. Find the mean, median,
b. Are the sunspot numbers categorical data or quantitative data?
c. What is the level of measurement of the data? (nominal, ordinal, interval, ratio)
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Elementary Statistics, Books A La Carte Edition Plus MyLab Statistics with Pearson eText - Access Card Package (13th Edition)
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