Mathematics
Which of the following cannot be determined graphically?
Mean
Median
Mode
None of these
Answer
We know that,
To determine mean we do not need any graphical method, since, it relies on the exact numerical value of every single observation in a dataset and graphs like histograms or frequency polygons represent data in ranges, specific individual values to determine mean is not possible.
Hence, Option 1 is the correct option.
Related Questions
The mean of 4, 5, 1, 3, 7, 4 is x. The numbers 2, 4, 3, 2, 3, y, 3 have mean x - 1 and median z. Then, y + z = ?
options
4
5
6
7
Which measure of central tendency would be the most appropriate for a shoe dealer to determine the quantity of different sizes that he should order?
Mean
Median
Mode
Any of these
The median of a frequency distribution is found graphically with the help of
Ogive
Histogram
Frequency polygon
Bar graph
The median of 0, 2, 2, 2, -3, 5, -1, 5, 5, -3, 6, 6, 5, 6 is :
-1.5
0
2
3.5