Biostatistics - Dream PG
Excerpt
You may get 1 question from this Chapter.
SPM
Exam Yield
| Probability of getting 1 Question from this chapter | 86% |
You may get 1 question from this Chapter.
Really easy to score 4 marks with very little investment of time.
Question Pattern
This is a classical Statistics Chapter. Fascinating to read and easy to revise.
Understand the concepts, remember the formulae and beware of the look-alike traps.
The questions may come from the following areas.
- Problems based on Normal distribution
- Problems based on Probability
- How to chose a test of significance
- Degrees of freedom
Recent Questions
Questions on this chapter from recent NEET and AIIMS examinations have been about
- Tests for comparing proportions
- Graphical Representation of Data
- Chi-square test – Overview
- Scales of data measurement
- Probability
- Variance and Standard Deviation
- ANOVA – Overview
- Non parametric tests – Overview
- Paired t-test – Overview
- Standard Error
- Unpaired t-test – Overview
- Degrees of freedom
- Normal Distribution
Suggested Revision
- Measures of Central Tendency
- Measures of Dispersion