Use the Standard Normal Probability Tables to find the following probabilities. Be sure to show your work, and indicate the z-scores and areas on the given diagrams. 1. P(z< 1.45) 2. P(z2-1.37) | 3. P(1.25 < z < 2.31) 4. P(z < -2.5 or z> 2.5)

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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.