The following data set shows the amount of time consumers have to wait on hold, in minutes, before talking ...

Question 1: The following data set shows the amount of time consumers have to wait on hold, in minutes, before talking to a customer service representative.  Compute by hand the mean and standard deviation.  Take a picture, scan your work, or type up a detailed solution.  Explain what the mean and standard deviation tell you about this data set

9.14 8.14 8.74 8.77 9.26 8.10 6.13 3.10 9.13