Mathematics, 27.02.2020 19:50 SydneyFrank
Suppose samples of size n = 16 are selected from a population with mean 80 and standard deviation 8. State the mean, standard error, and distribution of the sampling distribution of the sample mean.
(i) The mean is:
5.008 80cannot be determined.
(ii) The standard error is:0.802.00 8cannot be determined.
(iii) The shape of the distribution:
is normal because the population is normal. is approximately normal by the Central Limit Theorem. cannot be determined.
Answers: 3
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Suppose samples of size n = 16 are selected from a population with mean 80 and standard deviation 8....
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