Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Business Statistics and Research Methods Measures of skewness
Which one of the following statements is true?
1
For a symmetrical distribution β1 = 0
2
Kurtosis means 'lack of symmetry'
3
β2 can be negative.
4
Skewness studies the flatness or peakedness of the distribution