The Sock Loss Formula
Sock loss index = (L+C)-(P x A)
The higher the figure, the higher the likelihood of losing socks. For the truly diligent, this formula can also be adapted to work out the probability of losing a sock in a single week by using a calibrated version using statistical modelling software which adds constants thus:
Prob= 0.38+(0.005 x L)+(0.0012 x C)-(0.0159 x P x A)3
Where:
L = Laundry size
Calculated by multiplying the number of people in the household (p) with the frequency of washes in a week (f)
C = Washing complexity
Calculated by adding how many types of wash (t) households do in a week (darks + whites) and multiplying that by the number of socks washed in a week (s)
P = The positivity towards doing laundry
Measured on a scale of 1 to 5 with 1 being ‘Strongly dislike doing clothes washing’ to 5 which represents ‘Strongly enjoy doing clothes washing’
A = Degree of Attention
Which is the sum how many of these things you do at the start of each wash check pockets, unroll sleeves, turn clothes the right way and unrolling socks