Nigar Kadar Mujawar,Womens College of Pharmacy,Peth Vadgaon,Kolhapur,416112

anova parametric test poisson distribution normal distribution binomial distribution probability spearman's correlation plagiarism experiential design technique need for design of experiments need for research introduction to research categorical variable non parametric test chi-square test standard deviation mean median mode problems on mean least significance difference two way anova onw way anova biostatics and research method t-test error ii error i null hypothesis sample