For a population with u =40 and o = 8: a. Find the z-score for each of the following X values. (Note: You should be able to find these values us- ing the definition of a z-score. You should not need to use a formula or do any serious calculations.) %3D %3D X-44 X 38 X-48 X 34 X-56 X 32 p. Find the score (X value) that corresponds to each of the following z-scores. (Again, you should not need a formula or any serious calculations.) :=D0.25 125 z=1.50 = -2.50 N=1.00

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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.