Two movie theaters esch surveyed 21 customers to determine their ages. the table shows a summary of the results
theater a
mean: 25.2
median: 24
standard deviation: 13.5
theater b
mean: 28.9
median: 30
standard deviation: 10.3
move options to the blanks to compare the ages of customers at the two theaters.
theater a appears to appeal to a ______ age range of people than theater b because the ____________ than that of theater b.
the options for the blanks are:
narrower
wider
mean age is less
median age is less
standard deviation is greater.
