Which of the following divides a group of data into four subgroups? Percentiles Deciles Median Standard Deviation Quartiles Right Answer: Quartiles Share : January 3, 2018 Asghar Khan Statistic Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -Suppose for 40 observations, the variance is 50. If all the observations are increased by 20, the variance of these increased observation will be?The weights of students in a college/school is a?If all values are same then the measure of dispersion will be?