Based on the population mean, the mean of the distribution sample means would be 204.6. The standard deviation would be 0.22.
What are the mean and standard deviation of the distribution?
The mean of the distribution sample means is the same as the population means which is 204.6.
The standard deviation can be found as:
σₓ = σ / √n
= 3.1 / √197
= 0.22
Find out more on standard deviation at https://brainly.com/question/12402189.
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