100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
MRCPsych Paper B Stats – Questions With Solutions $7.99   Add to cart

Exam (elaborations)

MRCPsych Paper B Stats – Questions With Solutions

 9 views  0 purchase
  • Course
  • MRCPsych
  • Institution
  • MRCPsych

MRCPsych Paper B Stats – Questions With Solutions

Preview 1 out of 2  pages

  • October 17, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • MRCPsych
  • MRCPsych
avatar-seller
Zendaya
MRCPsych Paper B Stats – Questions With Solutions

Precision Right Ans - Optimised by accurate sample size and maximising
accuracy of measures (reduces random error)

Random error Right Ans - Sampling and measurement error

Non-random error Right Ans - Bias and confounding

Validity Right Ans - Minimises non-random error

1-type II error Right Ans - Study power

Cost minimisation analysis Right Ans - When various treatments have
similar outcomes

SIGLE Right Ans - Grey unpublished literature

Positive predictive value Right Ans - The probability that a person with a
positive test result is truly positive

Relative risk reduction Right Ans - RRR = 1 − RR

Number needed to treat Right Ans - 1/absolute risk reduction

Absolute rate reduction Right Ans - Reduction in control group - reduction
in intervention group

Cochran's Q test Right Ans - Most accepted test for heterogeneity

Relative Risk (RR) Right Ans - Intervention event rate / control event rate

p-value Right Ans - Type I error (false positive) rate

Specificity Right Ans - Proportion of true negatives correctly identified
(TN-FP?). High specificity = low false negatives.

Type I error Right Ans - false positive

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Zendaya. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

73918 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart