Brand new to stats and trying to solve this exercise that I found online. I don't want you to solve it for me, I just need a starting point to solve it myself. By "sketch" do they mean to show the 20 points on a graph? but what about sketching the mean...that seems to be more complicated......Thanks for any pointers
die tosses <- 5,4,4,2,5,6,3,2,2,1,5,5,5,4,6,3,2,5,6,4 Using a fair, six-sided die, toss it 20 times and record the number of dots that show up each time. Sketch the distribution of the data. Sketch the distribution of the sample average.
Construct a 90% confidence interval for the population mean. For this interval, use the standard deviation that you calculate in this sample