मामले से संबंधित अनुशासनात्मक कार्यवाही बंद कमरे में आयोजित की गई।
The correct answer is A
Which of the following is a sources of primary data?
The memory-less property is followed by which of the following continuous distribution:
Two random variables X and Y are said to be independent if:
The average working hours per month of the staff aged over 50 years in a factory were 160 and that of the staff aged under 50 years were 210. The mean ...
The 95% confidence interval of average age of accidents in any city during last year for a sample of size 100 with mean age 34.25 from population of st...
If each observation in a data set for number of employees in different divisions is doubled then the coefficient of quartile deviation:
60% of the employees of a company are college graduates. Of these, 10% are in sales. Of the employees who did not graduate from college, 80% are in sal...
X and Y are independent normal variables with mean 50 and 80 respectively and standard deviation as 4 and 3 respectively. What is the distribution o...
Which of the following options is INCORRECT?