TABLEĀ 2

: Parameters of the linear regression model fitted to data collected from randomly selected UK households in 2011 to estimate the size of the owned cat and dog populations

CatsDogs
Household sizeCoefficientseCoefficientse
10.2480.0300.3820.027
20.4030.0230.4140.021
30.4720.0450.5230.042
40.4770.0680.5850.062
>40.5000.1330.3480.122