Since locality B is taken as standard, so compute CDR for locality B and S.D.R for locality A.
S.D.R (B) = CDR(B)
= \(\frac{370}{32,000}\) × 1000 = 11.5625
Deaths/1000 population/year of town B
For locality A:
Where A - ASDR of locality A and ps - be the standard opulation of locality B.
A.S.D.R.(0 – 4) = \(\frac{120}{6000}\) x 1000 = 20,
similarlly A.S.D.Rs can be calculated for other age groups.
S.D.R (A) = \(\frac{52,8000}{32,000}\) = 16.5 Deaths/1000 population/year of town A
Here S.D.R. (B) < S.D.R. (A) so, locality B is more healthier than locality A.
