If a study doesn’t have a sufficient number of participants or if there is a lot of noise in the measurements, it is possible that the study will lack the ability to accurately show the effect of the independent variable even if everything goes correctly. in this case, the study is said to lack what?

Why would nations in latin america be part of a mostly arab cartel group known as opec? a) latin america refused to do business with countries that were not part of opec. eliminate b) natural resources such as oil are a major economic development for some latin american countries. c) latin america has a long history of distrust of the united states and fears a take-over of oil fields. d) latin american nations such as venezuela needed in getting natural resources to other parts of the world. 15