Problem 2 I want to find the average heights of all females between 30-32 years old. I take one random sample of 100 females 30-32 years old and calculate the sample mean. Then I take another random sample of 100 females 30-32 years old and calculate the sample mean. Which of the following could change? A. sample mean B. population mean C. sample distribution D. sampling distribution E. standard error F. population standard deviation

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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.