Identify the INCORRECTLY spelt words in the given sentence. The paper’s analisys of macroeconmic indicators was flawed by inapropriate models and exagerated projections.

1. analisys, macroeconmic, inapropriate, exagerated
2. models, indicators, paper’s, flawed
3. inapropriate, flawed, projections, models
4. analisyis, macroeconmic, flawed, projections