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CTJan27 Online Year 8 - Statistics and Data Types

CTJan27 Online Year 8 - Statistics and Data Types

Multiple Choice

  1. Which statement best defines Statistics?

  2. Which statement correctly distinguishes Data from Variables?

  3. Which of the following is NON-statistical data?

  4. Which is MOST characteristic of statistical (quantitative) data?

  5. Identify the data type: Favorite color (Blue, Red, Green).

  6. Identify the data type: Satisfaction level (Very Dissatisfied, Dissatisfied, Neutral, Satisfied, Very Satisfied).

  7. Identify the data type: Height in centimeters.

  8. Identify the data type: Number of siblings.

  9. Which measure of central tendency is appropriate for nominal data?

  10. Which statement about Ordinal data is TRUE?

  11. Student grade levels (Freshman, Sophomore, Junior, Senior) are:

  12. Blood type (A, B, AB, O) is:

  13. Temperature ($^{\circ}C$) recorded to one decimal place is:

  14. Number of goals scored in a match is:

  15. Which is MOST appropriate for Categorical data?

  16. Time to complete a test (minutes, seconds) is:

  17. Shirt size (S, M, L, XL) is BEST treated as:

  18. Student ID number (e.g., 202534) is typically:

  19. Daily maximum temperatures for a month are examples of:

  20. Number of text messages sent yesterday is:

  21. Brand of athletic shoes owned (Nike, Adidas, Puma) is:

  22. Course grades (A, B, C, D, F) are BEST classified as:

  23. Amount of money spent on lunch per week ($) is:

  24. Number of rooms in a house is:

  25. Coded gender (1 = Male, 2 = Female) should be treated as:

  26. Which measure of central tendency is also appropriate for Ordinal data?

  27. Which example BEST illustrates Discrete data?

  28. Which example BEST illustrates Continuous data?

  29. Shoe size (e.g., 7, 7.5, 8) is MOST appropriately:

  30. “Number of times a student eats cafeteria lunch per week” is:

  31. “Favorite cafeteria meal (Pizza, Salad, Sandwich)” is:

  32. “Age in years” recorded as 14, 15, 16 (whole years) is BEST considered:

  33. Which BEST describes the difference between Categorical and Numerical data?

  34. Which item from the list is NOT a variable?

  35. Which example is MOST clearly Non-statistical data?

  36. Temperature outside (15$^{\circ}C$, 22.3$^{\circ}C$) should be analyzed as:

  37. Number of heads when flipping a coin 5 times is:

  38. Country of origin (Australia, UK, India, etc.) is:

  39. Income level categorized as Low, Middle, High is:

  40. Distance traveled (e.g., 10.5 km, 10.53 km) is:

  41. Which variable from the cafeteria survey is MOST likely an identifier (categorical label) rather than a quantity?

  42. Which statement about converting non-statistical data to statistical summaries is MOST accurate?