Multiple Choice
The following is/are true for the normal level of measurement:
A) It is meaningful to obtain a frequency distribution or bar chart
B) It is meaningful to obtain a mean, median, and mode
C) It is meaningful to obtain a standard deviation
D) All of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Match the scale of measurement with the
Q2: Most psychological measurements are ratio scales.
Q3: Clark Kent wants to study how these
Q5: Numerals assigned to nominal variables have no
Q6: Nominal variables have three or more unordered
Q7: Normal variables have an approximately normal frequency
Q8: All normal curves can be divided into
Q9: Match the example with the scale of
Q10: Ordinal scales have ranked, unequal intervals and
Q11: Descriptive statistics cannot be used to summarize