In: Statistics and Probability
The cognitive function of older patients in the hospital has been measured in terms of fall risk factor using a scale which considers cognitive function "ranked" from least risk to greatest risk. Which of the following measures of central tendency should the researcher calculate?
Group of answer choices
Mean
Median
Mode
Variance
We are determining the central tendency of a data which is at ordinal scale. Hence,
We need to use Median.
Option B is correct.