In an experiment, the volume, V, of 1 kg of water is measured as its temperature, T, is increased.
Volume (cm3)
999.87
999.75
1000.01
1000.59
1001.44
1002.52
1003.76
Temperature (oC)
0
5
10
15
20
25
30
Assume that this data can best be modelled by a cubic regression.
The volume of the water at a temperature of 45 °C, to the nearest cubic centimetre, is how many cm3