Sundas Azim

4 Questions 4 Answers 0 Followers

Questions related from Sundas Azim

Is it possible to test variation in a DV for 2x2x2 design for 2 manipulated and 1 measured variable?

Is it possible to test a 2x2x2 design where the first two variables are manipulated high/low categories and the third variable is a measured continuous variable? Would it be suitable to convert...

28 September 2023 5,247 4 View

The difference between a longitudinal study and time-lagged study?

I understand that a longitudinal study assesses change in same variable among same respondents over time. For example, changes in cognitive development over time. A time-lagged design involves...

10 May 2018 6,003 4 View

Choosing the appropirate statistical analysis.

I am conducting a study which has 3 IVs ( POP, SOE, PI) and 1 DV (COO). 2 of the IVs (POP and SOE) are manipulated variables for high/ low, making 4 groups. However, the third IV (PI) is a...

01 January 1970 2,796 7 View

Is it suitable to include undergraduate and executive respondents in a study?

I am conducting a vignette-based quasi-experiment. I understand that the respondents in each group should not be heterogeneous. Can I use stratified randomization to include similar numbers of...

01 January 1970 6,932 1 View