NEED IT ASAP - No need to explain more T/F

45.Idealism and realism are two ontological positions in research True/false 46.A researcher hypothesizes by coming up with certain questions and answers for the study. True/false 47.One of the ways a researcher could measure the variables understudy is to formulate his/her objectives around the definitions of the concepts. True/false 48.In quantitative data analysis, to be able to successfully determine a relationship between two variables demands a test statistic.True/false 49.A researcher interviewed some of her respondents face-to-face after which she gave out questionnaires to them. She is said to be using a quantitative approach. True/false 50.Data reduction is the removal of all the unwanted data from responses collected. True/false