Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
Which of the following are the assumptions underlying the use of parametric statistics:
(a) The variable being studied is continuous
(b) Measurements are based on nominal/ordinal scale
(c) Scores are normally distributed
(d) Variances over ll groups are equal
Select the answer from the options given below:
1
(b), (c) and (d)
2
(a), (c) and (d)
3
(a), (b) and (d)
4
(a), (b) and (c)