Q9 · 2020 · Paper 1Unclassified1 mark
QUESTION 9
The table provides population statistics for a species of tree kangaroo in northern Queensland.
Year | Births | Deaths | Immigration | Emigration | Final population |
2016 | 253 | 175 | 153 | 131 | 1100 |
2017 | 290 | 167 | 182 | 140 |
Determine the population growth rate for tree kangaroos in 2017.
(A) 14.6%
(B) 15.0%
(C) 26.5%
(D) 86.9%
WORKED SOLUTION
1 markAnswer B
OFFICIAL ANSWERB
QCAA awards 1 mark for selecting option B.
Correct option from the official QCAA answer key.