Given two dependent random samples with the following results: Population 1 29 32 42 43 2330 21 Population 2 23 46 44 48 35 21 18 Use this data to find the 90% confidence interval for the true difference between th. population means. Let d = (Population 1 entry)- (Population 2 entry). Assume that both populations are normally distributed.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.