On the factors variable, information was gathered when the age distribution of all the data, expressed in years, with the right tail being longer than the left.
Given that,
On the factors variable, information was gathered.
We have to find which variable is least likely to be modeled by a normal distribution.
We know that,
The normal distribution has the following properties:
i) Symmetric
ii) unimodal
iii)asymptotic
The distribution of ages, in years, of all the residents of a town, where the right tail of the distribution is longer than the left.
This distribution is not symmetric.
It is not a normal distribution.
Therefore, On the factors variable, information was gathered when the age distribution of all the data, expressed in years, with the right tail being longer than the left.
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