The graph illustrates the actual and estimated visitors to a new art gallery from 1990 to 2001. Overall, the actual numbers rose and fell over the period previously hit its peak while the estimated numbers were slightly erratic in light of three events in the gallery’s life.
In 1990, the certain number was approximately 1. 5 million, which doubled larger than the predicted number (500 thousand). After experiencing considerably erratic fluctuation during 4 years, the actual number observed a straight line to nearly 2. 5 million. Before reached its peak to around 3. 5 million in 2001, actual statistics went up in equal steps from 1998. On the flip side, it estimated that the number remained steadily around 500-1000 thousand.
The number of visitors was affected by three events over this period. In 1991, the director of the new art gallery was sacked, there is a straight drop from nearly 2. 5 million to under 2 million in 1992.
The graph illustrates the
actual
and estimated visitors to a new art gallery from 1990 to 2001.
Overall
, the
actual
numbers
rose and fell over the period previously hit its peak while the estimated
numbers
were
slightly
erratic in light of three
events
in the gallery’s life.
In 1990, the certain
number
was approximately 1. 5
million
, which doubled larger than the predicted
number
(500 thousand). After experiencing
considerably
erratic fluctuation during 4 years, the
actual
number
observed a straight line to
nearly
2. 5
million
.
Before
reached its peak to around 3. 5
million
in 2001,
actual
statistics went up in equal steps from 1998. On the flip side, it estimated that the
number
remained
steadily
around 500-1000 thousand.
The
number
of visitors was
affected
by three
events
over this period. In 1991, the director of the new art gallery
was sacked
, there is a straight drop from
nearly
2. 5
million
to under 2
million
in 1992.