nmdcat.online
BS Nursing Introduction To Biostatistics
nmdcat.online June 6, 2026

162. The technical concept of “degrees of freedom” in statistical tests relates to:

A. The number of variables in the study.
B. The number of observations in the sample minus the number of parameters estimated.
✓
C. The significance level.
D. The power of the test.

📖 Additional Information

  • The number of variables in the study.
  • The number of observations in the sample minus the number of parameters estimated.
  • The significance level.
  • The power of the test.

🔗 Share This Question

Facebook Twitter LinkedIn WhatsApp

🧭 Navigate Questions

Previous Question

161. A critical situational clinical trial is experiencing higher than expected dropout rates from the control group. What is the urgency for a biostatistician to assess the impact?

Next Question

163. In a clinical study, researchers are interested in comparing the mean recovery times (continuous) among patients who received one of three different types of surgery. Which technical statistical test is most appropriate?

Back to All Questions

🔗 Related MCQs

The main focus of the ‘Simla Deputation’ (1906) was:
June 13, 2026
The ‘Lucknow Pact’ (1916) is significant for:
June 13, 2026
Which province was the site of the first major communal clashes in 1946?
June 13, 2026
The ‘Delhi Proposals’ of 1927 were an attempt by Jinnah to:
June 13, 2026
Which leader is known as ‘Quaid-e-Millat’?
June 13, 2026

Categories

View all →