Golf drives II 2011 Exercise 28 looked at distances PGAgolfers can hit the ball. The standard deviation of theseaverage drive distances is 8.4 yards, and the quartiles areQ1 = 285.2 yards and Q3 = 297.5 yards.a) Write a sentence or two describing the spread indistances based oni) the quartiles.ii) the standard deviation.b) Do you have any concerns about using either of thesedescriptions of spread? Explain.

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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.