the distribution of sample means is not always a
The distribution of sample means is not always a normal distribution. Under what circumstances is the distribution of sample means not normal?
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during 2011 c ltd a public corporation has net income for tax purposes of 600000 including 100000 of dividends from taxable canadian corporations and
michael who lives in an isolated property in the centre of australia is watching a popular television programme on satellite television when he sees
use the concepts of sampling error and z-scores to explain the concept of distribution of sample
describe the distribution of sample means shapefor samples of n36 selected from a population with a mean of mu100 and a standard deviation of o12
the distribution of sample means is not always a normal distribution under what circumstances is the distribution of sample means not
for a population with a mean of mu70 and a standard deviation of o20 how much error on average would you expect between the sample mean m and the
if the population standard deviation is o8 how large a sample is necessary to have a standard error that isa less than 4 pointsb less than 2
for a population with a mean of mu80 and a standard deviation of o12 find the z-score corresponding to each of the following samplesa m83
a population forms a normal distribution with a mean of mu80 and a standard deviation of o15 for every samples compute the z-score for the sample
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