If observations have varying importance, which average should be used?
Answers
If observations have varying importance Weighted Arithmetic Mean to be used
Step-by-step explanation:
Mean = Sum of observations / number of observations
Median = Middle Element of Data
Mode = Dats with maximum frequency
The weighted arithmetic mean is a measure of central tendency of a set of observations when all the observations does not have the same importance.
Weighted Arithmetic Mean is used where some values contribute more than others
Arithmetic mean is same as weighted arithmetic mean if weights of all the observations is same
If observations have varying importance, The weighted arithmetic mean need to be used
Learn More:
If in a Beauty Pagent, more importantis to be given to be beauty ...
https://brainly.in/question/32599185
The range of the data 15, 20, 6, 5, 30, 35, 93, 34, 91, 17, 83, is
brainly.in/question/15289625
If the first quartile is 142 and the semi-interquartile range is 18, find ...
brainly.in/question/13279139