State in detail under what conditions it is possible to make a causal inference from...

Ava-May Nelson

Ava-May Nelson

Answered question

2020-11-09

State in detail under what conditions it is possible to make a causal inference from a comparison of means between two or more groups of individuals.

Answer & Explanation

Maciej Morrow

Maciej Morrow

Skilled2020-11-10Added 98 answers

An inference is the conclusion or opinion on a known fact. To make a casual inference the selected population has to be random and the means taken from random population sample has to t test mainly used for comparison. Since here it is two or more groups of individuals they may be independent so sample t test can be used for inference.

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