RIGHT SAMPLING TECHNIQUE

Good day! I would like to ask if this is the right sampling technique for our study. The title of the study is the levels of aggression of Senior High School students between broken and non-broken families in a selected school.


Combined sampling technique, estimated respondents 64, <1)
cluster sampling technique dividing the population in two groups first 32 respondents for broken and 32 non-broken families, since the population of non-broken families in that selected school are relatively large I will use stratified sampling to equally group respondents acccording to their course 8 respondents for the each of the 4 courses available on the chosen school.

As much as possible I want to use Probability sampling technique