The mean is 200 and standard deviation is 24 of a population. Sample size is 30. What is the mean of sampling distribution?
Answers
Answer:
The mean is given : 200 tell us proper question because you have already given mean and asking also for mean
mean of the sampling distribution = 200
Step-by-step explanation:
The mean of the sampling distribution is the mean of the population
mean of the population = 200
=> mean of the sampling distribution = 200
standard deviation of the population = 24
standard deviation of sampling distribution = standard deviation of the population/ √(sample Size)
= 24/√30
= 4.38
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