Clau boundary
Example
The time token rol
as students to hovo
to the neerest minute are owen
their
lunch
table below
in the
3-4
5-9
21
Time minute
110-19
20-29 30-34
Number of studbal
7 16
e) Calculate the mean time
have lunch
the students
for
6) Draw a hutoorom 101
the given data
i Use your histogram to estimate the modal
time for
the students to have lunch.
c) Find the model time.