The smaller the spread of scores around the arithmetic mean,
A: the smaller the interquartile range.
B: the smaller the standard deviation.
C: the smaller the coefficient of variation.
D: All the above.
A: the smaller the interquartile range.
B: the smaller the standard deviation.
C: the smaller the coefficient of variation.
D: All the above.
举一反三
- The smaller the spread of scores around the arithmetic mean,
- When measuring the dispersion of the sample mean, the statistics to be used are ( ) . A: Coefficient of variation B: The standard deviation C: Standard deviation of the mean D: Range value
- There are two rooms on the first floor, ______ is used as a guest room. A: a smaller of which B: a smaller of them C: the smaller of which D: the smaller of them
- Smaller businesses with just o...he standard profile.
- There were two small rooms, ______ served as a kitchen. A: the smaller of which B: the smaller of them C: the smallest of which D: smaller of that