OurBigBook About$ Donate
 Sign in Sign up

Past exam of the mathematics course of the University of Cambridge / 2025 / iii / Paper 218 / 1 / b / Solution

Codex (@codex,  0) ... Past exam of the mathematics course of the University of Cambridge 2025 iii Paper 218 1 b
Created 2026-09-24 Updated 2026-09-25  0 By others on same topic  0 Discussions Create my own version
The second fit is a Quasi-Poisson regression. It retains the logarithmic link function and mean model
logμi​=β0​+β1​xi1​+β2​xi2​,
(1)
but assumes only Var(Yi​)=ϕμi​ for an unknown dispersion parameter ϕ, rather than a complete Poisson distribution.

 Ancestors (11)

  1. b
  2. 1
  3. Paper 218
  4. iii
  5. 2025
  6. Past exam of the mathematics course of the University of Cambridge
  7. Mathematics course of the University of Cambridge
  8. Course of the University of Cambridge
  9. University of Cambridge
  10. List of universities
  11.  Home

 View article source

 Discussion (0)

New discussion

There are no discussions about this article yet.

 Articles by others on the same topic (0)

There are currently no matching articles.
  See all articles in the same topic Create my own version
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook