Identify whether the given term is a construct or a variable or neither of them-6 POINTS 1. _______________ Sam's club monthly sales revenue 2. _______________ Student free and reduced lunch status 3. _______________ Self-efficacy of teachers 4. _______________ Social Responsibility of administrators 5. _______________ Student's socio-economic status based on household income 6. _______________ Geometry end-of-semester scores