All are true about normal response curve except:: (A) Bell shaped, (B) Total area of curve=l, (C) SD = 0, (D) Mean, mode, median coincide
Answer is C. Ans: C (SD=0) Ref: Textbook of Preventive and Social Mediciner K Park,21st edition feb 2011.page no:788.Explanation:The standard normal curve : smooth,bell shaped.perfectly symmetrical curve (based on infinitely large number of observations).Total area of curve=lMean=0SD=1Mean, median and mode all coincides.