(USING RSTUDIO) a) The following data contains observations on the body temperatures (in degrees Celsius) of a beaver in north-central Wisconsin (note that there is no header in this file since it only contains a single variable). Using an asymptotic approximation, form a 95% confidence interval for the mean beaver body temperature.

b) Refer to the previous question. Use this data to plot the ECDF of beaver body temperatures. Next, overlay a plot of the normal CDF with mean _n and standard deviation _n (HINT: In R, pnorm(x) produces the CDF of the standard normal distribution at point x, while pnorm (x,m,s) produces the CDF of the normal distribution with mean m and standard deviation s at point x. In other words, pnorm(x) and pnorm (x,0,1) produce the same thing.)

36.33 36.34 36.35 36.42 36.55 36.69 36.71 36.75 36.81 36.88 36.89 36.91 36.85 36.89 36.89 36.67 36.5 36.74 36.77 36.76 36.78 36.82 36.89 36.99 36.92 36.99 36.89 36.94 36.92 36.97 36.91 36.79 36.77 36.69 36.62 36.54 36.55 36.67 36.69 36.62 36.64 36.59 36.65 36.75 36.8 36.81 36.87 36.87 36.89 36.94 36.98 36.95 37 37.07 37.05 37 36.95 37 36.94 36.88 36.93 36.98 36.97 36.85 36.92 36.99 37.01 37.1 37.09 37.02 36.96 36.84 36.87 36.85 36.85 36.87 36.89 36.86 36.91 37.53 37.23 37.2 37.25 37.2 37.21 37.24 37.1 37.2 37.18 36.93 36.83 36.93 36.83 36.8 36.75 36.71 36.73 36.75 36.72 36.76 36.7 36.82 36.88 36.94 36.79 36.78 36.8 36.82 36.84 36.86 36.88 36.93 36.97 37.15