Please help with c, d ,e

data for e-67.01,63,68,64,68,61,67,71,71,68.4,68,63,62,65,64,75,65,71,65,60,66,60,66,68,69,59,63,66,64,70,68.9,62,61,62,65,63,74,63,68,40,61,60,69,64,64.55,67,60,63,57,69,66,63,60,61,62,60,60,70,60,73.2,66,63,64,64,63,68,65,61,60.5,68,74,62,65,63,62,55,63,68,68,63,68,61,64,63,61,67,68,63,65,61,62,68,63,61,63,73,62,60,62,72,63,67,52,61,64,60,64,60,60,66,71,64,66,73,66,66,63,70,64,65,74,65,66,67,65,65,70,60,60,60,72,66,64,59,63,61,67,60,72,65,60,65,62,63,64,71

Consider the following stem-and-leaf plot. Each leaf represents the hundredths digit. 2.2 | 168 2.3 | 68 2.4 | 0012 2.5 | 2.6 | 2 (a) Find the mean using R. 2.374 (b) Find the median using R. 2.39 (c) Find the sample standard deviation using R. 792.76 (d) Using the Empirical Rule, approximately 95% of the data values are between what two values? and (e) Stat 300 students were asked, "What is your height in inches?" The data is shown below. Height Data Using the Empirical Rule, approximately 68% of the data values are between what two values? and Submit