Asked by Walker Terry on Jul 12, 2024
Verified
Which measure(s) of central location is/are meaningful when the data are ordinal?
A) The mean and median
B) The mean and mode
C) The median and mode
D) Only mean
Central Location
A statistical term referring to the center or typical value of a distribution, often measured by the mean, median, or mode.
Ordinal
Relating to an order or sequence; typically referring to data that can be ranked but the intervals between values are not uniform.
- Ascertain the proper measures of central tendency applicable to various data forms.
Verified Answer
SC
Sanya ChauhanJul 18, 2024
Final Answer :
C
Explanation :
When the data is ordinal, the most appropriate measures of central location are the median and the mode. This is because the values in ordinal data can be arranged in a specific order, but it may not be meaningful to perform arithmetic operations on them. Hence, the mean is not a suitable measure in this case. The median, which is the middle value of the ordered data, and the mode, which is the most frequently occurring value, are more meaningful and useful in describing the central tendency of the ordinal data.
Learning Objectives
- Ascertain the proper measures of central tendency applicable to various data forms.