Rain. The wettest month in Oakland, CA is March with an average of 1.6 inches of rain falling on 8 to 9 days. The driest month by average rainfall in Oakland, CA is August with an average of 0.1 inches of rain falling on 1 to 2 days.ain. The wettest month in Oakland, CA is March with an average of 1.6 inches of rain falling on 8 to 9 days. The driest month by average rainfall in Oakland, CA is August with an average of 0.1 inches of rain falling on 1 to 2 days.
In natural sciences and social sciences, quantitative research is the systematic empirical investigation of observable phenomena via statistical, mathematical or computational techniques.
In social sciences, quantitative research is widely used in psychology, economics, demography sociology, marketing, community health, health & human development, gender and political science, and less frequently in anthropology and history.