For a population, the value of the standard deviation is 2.75. A random sample of 35 observations taken from this population produced the following data 42 53 42 31 28 36 49 29 46 37 32 27 33 41 47 41 28 46 34 39 48 27 35 37 38 46 48 39 29 31 43 41 37 38 46 Round your answers to 2 decimal places. a. What is the point estimate of p? b. Make a 96% confidence interval for u. to c. What is the margin of error of estimate for part b?

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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.