Basic Statistics: Data and Types MCQs (Quiz 1)By guishaqasif / April 29, 2026 1. Data already collected by others is _______ Array data Primary data Raw data Secondary data 2. In a normal distribution _______ Mean < Median < Mode Mean = Median = Mode None Mean > Median > Mode 3. Grouped data is also known as _______ Primary data Secondary data Classified data Raw data 4. The difference between 20°C and 30°C is the same as between 30°C and 40°C. This property defines an _______ Ordinal scale Nominal scale Interval scale Ratio scale 5. Data in statistics refers to _______ Raw numbers only Graphs and charts Processed information only Facts and figures collected for analysis 6. _______________ is an example of quantitative data Temperature (in Celsius) Gender Hair color Blood type 7. Which type of data can be categorized but has no natural order? Ratio Nominal Interval Ordinal 8. The number of students in a class is categorized as__________ type of data Ordinal Discrete quantitative Qualitative (Categorical) Continuous quantitative 9. Data collected directly from respondents is called _______ Organized data Grouped data Secondary data Primary data 10. Data arranged in order of magnitude is _______ Arrayed data Raw data Secondary data Grouped data Loading … Question 1 of 10
