NDA 2019
- Exam
- NDA
- Year
- 2019
- Subject
- Mathematics
- Chapter
- Statistics
NDA 2019 · Mathematics · Statistics
Consider the following statements: 1. The algebraic sum of...
Consider the following statements:
1. The algebraic sum of deviations of a set of values from their arithmetic mean is always zero.
2. Arithmetic mean > Median > Mode for a symmetric distribution.
Which of the above statements is/are correct?
Options
- A1 only
- B2 only
- CBoth 1 and 2
- DNeither 1 nor 2
Correct answer
A. 1 only
Step-by-step solution
Only the statement 1 is correct.