The suitable average for the qualitative data is:
The suitable average for the qualitative data is:
Median | |
Geometric mean | |
Mean | |
Weighted mean |
Median | |
Geometric mean | |
Mean | |
Weighted mean |
Mean | |
Median | |
Harmonic mean | |
Mode |
Determine the relative weights of the data values in terms of importance | |
Average the middle two values of the data set | |
None of these | |
Array the data |
H. M. and A. M. | |
G. M. and A. M. | |
None of these | |
G. M. and H. M. |
Harmonic median | |
Geometric mean | |
Arithmetic mean | |
Mode |
Median | |
Harmonic mean | |
Mean | |
Geometric mean |
Weighted arithmetic | |
None of these | |
Arithmetic mean | |
Geometric mean |
Both (a) & (b) | |
Arithmetic mean | |
Geometric mean | |
Median |
Mode | |
Weighted mean | |
Median | |
Mean |
None of these | |
a2 | |
0 |
Positive | |
None of these | |
Least | |
0 |
Frequency polygon | |
Ogive | |
None of these | |
Histogram |
None of these | |
They have a long history in practical applications | |
They account for biased or incomplete data | |
They attract attention to data pattern |
Bell shaped | |
J-shaped | |
U-shaped | |
None of these |
None of these | |
Frequency polygon | |
Frequency curve | |
Ogive |
Dividing the mid points by the total frequency | |
Dividing the mid points by the frequency | |
Dividing the total frequency by frequency | |
Dividing the frequency by total frequency |
Frequency curve | |
Polygen | |
Histogram | |
Ogive |
The number of data points | |
Both (a) and (b) but not (c) | |
The size of the population | |
The range of the data collected |
None of these | |
Class mark | |
Class interval | |
Class frequency |