Math Solutions

[All Steps] Sebastian’s plan is to give incentives to donors who increase their contribution by 10%. He surveys 650 of his donors and finds: 15% of his surveyed

Question: Sebastian’s plan is to give incentives to donors who increase their contribution by 10%. He surveys 650 of his donors and finds:

15% of his surveyed donors will not increase their donations for any reason

35% of his donors will increase their donations by 5%

40% of his donors will increase their donations by 10%

10% of his donors will increase their donations by 15%

  1. What is a 95% confidence range for the proportion of his donor population that will not increase their donations given the incentives?
  2. What is the expected increase in donations (in clamshells) from his whole donor population given that he offers the incentives?

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in