Mathematics, 17.02.2021 01:00 sickomode2048

1.A population consists of the five numbers:5,8,12,15 and 17 (a)List all the possible samples of size 2 that can be drawn(i)with replacement(ii)without replacement
(b)compute the mean for each sample in both cases
(c)compute the population standard deviation for(ii)
(d)find the mean of the sampling distribution of thr mean for (i)
(e)Find the standard deviation of the sampling distribution of thr mean for (ii)

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