Assume a researcher is interested in the association between height and a number of adverse events experienced by patients in his clinical trial. Assume the following table represents the heights (inches) for a SRS of participants in each arm of the study. Calculate the standard error for the difference in height between the two groups. Placebo Intervention 64              75 63              70 62              71 74               67 70               66 67               68 67               69

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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.