Sample of distribution population with u = 62. After treatment of individuals sample mean m = 67, variance s =100 . Given the sample has n = 16. Calculate the standard error

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

Match each fossil with the layer where it’ll be present based on those conditions.

Essay on sustainable development of soiciety