In which situation chi^2 (Chi square) test can be used?
1). k = 2, but some expected frequencies are less than S
2). df is greater than I, but more than 20 per cent of frequencies are smaller than S
3). Any expected frequency is smaller than I
4). None of the above is found to be a fact.
2. Which of the following typically does NOT apply to observers in survey research studies?
3. Given the following series, the value of mode is 5,6,3,2,8,4,7,9,1,10,11,12,13
5. What do correctional studies reveal?
6. Which of the following is not related with the ethics in research?
7. Contextualization refers to the process of identifying when and where an event took place
8. Opinionnaire is defined as a special form of inquiry to collect
9. Which of the following makes research questions very crucial?