Below are the wait times (in minutes) of the Banco Popular customers (where all customers are formed in rows individual, in three different windows) and First Bank (where all customers line up in a single row). Find the mean, variance, and standard deviation. Compare the variation of the two data sets. Calculate the coefficient of variation and compare the results. Presents the process. (20 pts) Banco Popular (individual rows): 4.2 5.4 5.8 6.2 6.7 7.7 7.7 8.5 9.3 10.0

First Bank (single row): 6.5 6.6 6.7 6.8 7.1 7.3 7.4 7.7 7.7 7.7 More about this source textSource text required for additional translation information Send feedback Side panels