Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is μd = 0.  x / 2 3 4 3 3 y / 9 7 9 9 12 Compute the value of the test statistic. (Round your answer to nearest hundredth. Hint: The correct test statistic is positive.)

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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.