In Exercises 83 and 84, simplify the expressionx 31 x 212 2x1 x 212x4

Data: Any info we collect Statistic: Collect > Analyze > Summarize > Interpret > Draw a conclusion **Population: Whole set we are studying Sample: a subset of the population Take a sample randomly Data table: a chart to organize data ○ Variable: characteristics of a data table ○ Individual: information...