Research Design, Measurement, and Analysis in a quantitative research Assignment

Research Design, Measurement, and Analysis in a quantitative research method - Assignment Example Example of such conclusion is, table length is twice that of a chair. The third scale is Interval showing distance between items. Example is the distance in temperature measurement. Distance from 40-50 is the same as 70-80. The last one is an ordinal scale, which puts items in ranks. There is no degree of difference in this. Example, the ranks below shows an increase in education, 1-lower learning, 2-high school, 3-college and 4- university. Distance from 1 to 2 is comparatively not the same as 3 to 4 (Creswell, 2009). A variable is a factor that exists in differing types or amounts. In making observations and conclusions, the researcher needs to define which factor affects the other (Christensen, 2011). Dependent variables are used in the conclusion after interacting with independent variables. Variables should relate to the study subject. In my research on poor academic performance, for example, I will use teaching styles, student-teacher ratio and study hours as