Question
More Welfare Economics Questions
- For making frequency distribution, the number of classes used depends upon:
- The coefficient of correlation is the _________ of coefficients of regression.
- If X and Y represent waiting time and service time of customers in shopping mall, have joint destiny f(x, y) = kx; 0 ≤ y ≤ x ≤ 1, then the value of k is
- The first four moments of a distribution about the origin are -1.5,17,-30 and 108. The third moment about the mean is:
- In the context of "Viksit Bharat," what is the targeted global share for India’s Services Sector by 2047?
- If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to:
- The incomes of the employees in a state is assumed to be normally distributed with mean ₹15,000 and variance ₹900. The median of the distribution of the in...
- Question 8
- For a group of 100 students, the mean and standard deviation of scores were found to be 30 and 5 respectively. Later on it was discovered that the scores 3...
- The probability of getting 9 cards of the same suit in one hand at a game of bridge is
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
