School

University of New South Wales **We aren't endorsed by this school

Course

CVEN 3401

Subject

Statistics

Date

Aug 15, 2023

Pages

2

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Growing Tiger Population
The tiger population in the Sundarbans park in India is increasing. The following
graph shows the number of tigers roaming this impressive mangrove forest over
several years. Use the infomation to answer the questions.
How many tigers were there in the Sundarbans in 2000?
2)
How many tigers were there in the Sundarbans in 1995?
1)
What was the percentage change in tigers from 1990 to 1995?
3)
What was the percentage change in tigers from 1995 to 2000?
4)
What was the ratio of number of tigers in 1985 to that in 2015?
5)
If the tiger population will continue to grow with 10% per year, how many
tigers will there be 2017?
6)
Years
1990
1995
2000
2005
2010
2015
1985
Number of tigers
200
1,000

copyright:
www.mathinenglish.com
Answers
The tiger population in the Sundarbans park in India is increasing. The following
graph shows the number of tigers roaming this impressive mangrove forest over
several years. Use the infomation to answer the questions.
600 tigers
How many tigers were there in the Sundarbans in 2000?
2)
400 tigers
How many tigers were there in the Sundarbans in 1995?
1)
100%
What was the percentage change in tigers from 1990 to 1995?
3)
50%
2 : 5
What was the percentage change in tigers from 1995 to 2000?
4)
What was the ratio of number of tigers in 1985 to that in 2015?
5)
1,210 tigers
If the tiger population will continue to grow with 10% per year, how many
tigers will there be 2017?
6)
Years
1990
1995
2000
2005
2010
2015
1985
Number of tigers
200
1,000

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