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The correct answer is D
A neutral technological change __________
The mean and median of 100 observations are 50 and 52 respectively, the value of the largest item is 100. Later it was found out that the value 110 was ...
What is the Balance of current account in the above table?
A society in which there was garbage collection problem. But there was voluntary problem of payment so some people would participate and some wouldn’t...
1) Calculate the standard error of the estimate of Y on X regression equation for the following data
N =50 , ∑y^2 = 150 , ∑xy = 180, &sum...
Current account transactions of a country include
The two regression lines are 6X+4Y=52 and 12X+6Y=62. Find the correlation coefficient.
...Mean salary of total 100 employees was given to be 800. Also, mean salary of male and female employees was 400 and 900 respectively. Find the percent...