Question

Days Number Infected
1 1
2 2
3 4
4 8
5 16
6 32
7 45
8 65
9 78


Suppose an infection spreads according to the following data.
What type of regression line is the best fit for this data?
A) linear
B) power
C) exponential
D) linear and exponential

Answer 1

i think it is B but im honestly unsure.