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You are thinking of using a t-table to find a 95 percent confidence interval for the mean of a population.

You are thinking of using a t-table to find a 95 percent confidence interval for the mean μ of a population. The distribution of the population is normal and the population standard deviation is unknown. A random sample of size n is drawn from this population. You may use the t-distribution only if the sample size n is small.


Is it a true or false statement?

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