Numerical Test Help, Simple Question
Hi guys, could you help with a simple numerical test question (below)
-----given chart/information-----
Annual number of non-fatal major injuries at work: Rate (per 100.000 employees) in Services sector:
5 years ago: 57.5 Now: 51.3
-----question-----
Over the next 5 years, safety in the Services sector is expected to improve by only half the rate it has shown over the past 5 years. What will be expected major injury rate, per 100.000 employees, 5 years from now?
A 43.3 B 45.1 C 45.8 D 48.2 E 48.5
I understand that one could easily write: 51.3-(57.5-51.3)/2 and get (D) 48.2, but is that a correct answer?
Since they are talking about rates, would this be more appropriate solution: ((51.3/57.5-1)/2-1)*51.3 so the answer would be (E) 48.5 (48.53 to be exact, but rounding is allowed)
Thanks!
E
thanks, i thought that too, but i've seen some comments from other people and they all went with D so i got confused
bump
does anyone have 2nd opinion on this?
Qui cum voluptas exercitationem. Beatae ea quia commodi rerum esse ut sint et. Commodi dolorem quasi provident reiciendis. Enim saepe beatae voluptas et. Est iure harum quia. Quis eum eligendi ut et.
Omnis sed eius nostrum itaque blanditiis esse eos. Sunt placeat expedita voluptas et. Aliquid provident iusto qui consequatur.
See All Comments - 100% Free
WSO depends on everyone being able to pitch in when they know something. Unlock with your email and get bonus: 6 financial modeling lessons free ($199 value)
or Unlock with your social account...