an event.
(b) State one advantage and one disadvantage of a statistical model.
A meteorologist measured the number of hours of sunshine, to the nearest hour, each day for 100 days. The results are summarised in the table below.
Hours of sunshine
Days
1
16
\(2 - 4\)
32
\(5 - 6\)
28
7
12
8
9
\(9 - 11\)
2
12
1
(a) On graph paper, draw a histogram to represent these data.
(b) Calculate an estimate of the number of days that had between 6 and 9 hours of sunshine.