To provide: A detailed note to explain the reason of Martin being incorrect.
Explanation of Solution
Given:
Three conditions are most to least important.
Concept used:
Following are the main conditions to perform independence:
- Data must be random.
- Values must be independent of each other.
- Data must be
normally distributed.
All of the above-mentioned conditions are important due to the following reasons:
(a). Randomness is important for the representation of entire true population. Without randomization condition it is not possible to perform inferences.
(b). Normality is the second condition that is must to perform inference because large sample size (that is above 30) is the representation of the population.
(c) The condition that is not important is the condition of independence because the independence could be assumed even if the
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