2. A car manufacturing company that makes three different types of cars wants information about customer satisfaction for cars sold during the previous year. Each customer is asked for the type of car he or she bought last year and to rate his or her level of satisfaction on a scale from 1 to 6. a. Identify the variable(s) recorded and the statistical population. b. Is/are the variable(s) of interest quantitative or qualitative?
1. Enumerate ten (10) examples of engineering-related data collected by companies or
organizations as a result of day-to-day engineering processes. Classify these according
to whether they are qualitative data, discrete quantitative data or continuous
quantitative data. Identify also the scale of measurement for each.
2. A car manufacturing company that makes three different types of cars wants information
about customer satisfaction for cars sold during the previous year. Each customer is asked
for the type of car he or she bought last year and to rate his or her level of satisfaction on
a scale from 1 to 6.
a. Identify the variable(s) recorded and the statistical population.
b. Is/are the variable(s) of interest quantitative or qualitative?
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