The histogram below
represents the population distribution. Suppose a sampling
distribution of x is constructed from samples of size 120 from this
population. Which one of the following figures best approximates
the sampling distribution of x?
Homework Answers
According to the central limit theorem
the mean of sample will be equal to population = 6.1
Hence graph will be discarded
Now, the distribution will be normal as n > 30
Hence, Figure A is correct
Add Answer to:
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