Tag: business economics and quantitative methods
Questions Related to business economics and quantitative methods
Mode is that value in a frequency distribution which possesses __________.
In a discrete series having $(2n+1)$ observations, median is ______.
The average runs of a cricketer in four innings is $32$. How many runs he should score in the fifth inning so that his averages score becomes $50$ runs?
In a moderately skewed distribution the arithmetic mean is $10$ units and the mode is $7$ units, the median is ______.
The mean annual salary of all employees in a company is Rs$25,000$. The mean salaries of male and female employees are Rs$27,000$ and $Rs17,000$ respectively, the percentage of males and females employees by the company is _______.
In distribution $25\%$ of the observations are less than $46$ and $25\%$ of the observations are more than $54$. The quartile deviation of the distribution is _______.
Probability is expressed as _______.
Correlation rank coefficient for the tied rank is
Rank correlation depends on________________.
The value of Spearman's rank coefficient lies between