swer the following. (If necessary, consult a list of formulas.) (a) Find the mean of p, where p is the proportion of left-handed individuals in a random sample of 2100. (b) Find the standard deviation of p. (c) Compute an approximation for P(p 20.15), which is the probability that there will be 15% or more left-handed people in a random sample of 2100. Round your answer to four decimal places.

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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.