4 ms·
not the mean of the means - just the means themselves. The distribution of the original population of iqs in the school is what you're sampling. Each group is
by throwlaplace 7y ago
not the mean of the means - just the means themselves.
The distribution of the original population of iqs in the school is what you're sampling. Each group is a sample. The distribution of the sample mean approaches a normal according to clt as the sample sizes increase.