The total number of observations, which are below a certain value are known as-
If for a distribution difference of first quartile and median is greater than difference of median and third quartile then distribution is classified as
Frequency distribution is considered as negatively skewed if all values of distribution moves to
Difference between sample space and subset of sample space is considered as
Considering sales, coefficient of variation for product X is 9.3% and coefficient of variation for product Y is 8.9% then sales fluctuation of
Statement: Highly brilliant and industrious students do not always excel in the written examination.
Assumptions
The written examination is good mainly for mediocre students.
The brilliant and industrious students cannot always write good answers in the exam
Who is sitting third to the right of O
Total number of observations , which are below a certain value are known as
A many sided closed figure used in frequency distribution is termed as
Table which shows frequency of each score is called a
When cumulative frequencies are plotted against end points of their respective class intervals and joined together, resultant graph is called
Value of [3(n +1)/4]th term is formula of
Three points that divides set into 4 equal group are called
By factorizing 3x - 9xy - 12z, answer will be