68, 63, 66, 63, 61, 44, 60, 62, 71, 62, 62, 55, 62, 67, 73, 72, 55, 67, 68, 65,
60, 61, 71, 60, 68, 67, 72, 69, 65, 66
A researcher wants to use these data for inference purposes, but is concerned about whether it is reasonable to treat such data as a random sample. What do you think? Justify your answer.
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AS FOR GIVEN DATA..
It looks almost random. Data is not skewed. Ouliers are also less
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