Differentiate between: (05) i. Reliability and validity ii. Measure of difference and measure of association iii. Basic and applied research iv. Causal and correlational study v. Descriptive and inferential statistics

Differentiate
between:                                                                                  (05)

i.         Reliability and validity

ii.        Measure of difference and measure of association

iii.       Basic and applied research

iv.       Causal and correlational study

v.        Descriptive and inferential statistics