When the conclusions of research are based on the interpretations of the investigator, research has likely been employed. however, if the conclusions are based upon statistical analysis of data, research has likely been employed.

When the conclusions of research are based on the interpretations of the investigator, qualitative research has likely been employed. However, if the conclusions are based upon statistical analysis of data, quantitative research has likely been employed.

Explanation:

Quantitative and qualitative methods are the two methods used for research. The quantitative method deals with the data and statistics used in the research. The analysis is did based on numerical values and by statistical method. The qualitative method includes pictures, photographs, and observations on any data. It does not include numerical data. It provides an in-depth analysis of the data and helps in the process of evaluation.

jacksonian era promoted strength of the presidency and executive branch at the expense of congress. it also sought to broaden the public's participation in government. the jacksonian's demanded to have elected judges, instead of appointed judges, and rewrote many state constitutions to reflect the new values. hope this ! if you did find it would you mind giving me brainliest? : )

answer; the region experienced a surplus of food;