In a certain code language, ‘respect your parents’

Refer to the below given table

Which of the following is not correct regarding adjusted R²?

 In the case of cost-push inflation, other things being equal:

Consider the following Utility function U(x,y) = 4x² + 9y² +12xy. Here the preferences are

When the value of d=4, in case of Durbin-Watson Test, what should be done with the null hypothesis?

Suppose the money supply in Mexico grows more quickly than the money supply in the USA. We would expect that

Percentage of values that lie within a band around the mean in a normal distribution with a width of two standard deviations is approximately

Under nominal wage rigidity, the short run aggregate supply schedule will be