Of the following high-income countries, which has the lowest number of MRI units per 1 million population?

Faced with a large federal budget deficit, the government decides to decrease expenditures and tax revenues by the same amount. This action will affect output and interest rates in which of the following ways?

A) Increase/Increase B) Increase/Decrease C) no change/Decrease D) Decrease/Increase E) Decrease/Decrease

Assume that Y is normally distributed N? (??, ?2?). Moving from the mean ?(??) 1.96 standard deviations to the left and 1.96 standard deviations to the? right, then the area under the normal p.d.f.? is:

A) 0.67 B) 0.05 C) 0.95 D) 0.33