In the Keynesian corss diagram, and cline in autonomous consumer expenditure causes the aggregate demand function to shift down the equilibrium level of aggregate output to___________ and the IS curve to shift to the.
Quality controlleers at the LMN corporation formulate the null hypothesis that the proportion of defective items in the production line is 10% they reject this hypothesis when they find 12 defective items in 100. If the defective rate is really 10% What type of error did they make.