Given the sample mean= 62 and sample standard deviation = 8. Find the z-scores that correspond to each of the following scores up to two decimal places.Draw the graph. 1. X= 70 4. X=50 2. X= 78 5. X=42 3. X=82

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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.