Confidence intervals and the t- distribution

t-values p t-values are like z-values (but are based on the t-distribution). We practice using them here. p Unlike the normal tables. The values insidethe t-table are the t-values and not probabilities. p We focus in the t-distribution with 10df. p 1.812 means the area to the rightof 1.812 is 5%. ................
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