Answer:
The answer is- Test of two proportions
Explanation:
A test for two proportions is used to compare two proportions in order to see if they are the same. it is used when comparing the percentages of two groups. Like in the question, the marriage counselor is checking to see if the percentage of communicative couples whose marriage ended separation or divorce was greater than the percentage of non-communicative couples whose marriage ended in separation or differences.
The two different proportions are the communicative and non-communicative couples.
This is because many parts of east Africa have been historically colonized by the United Kingdom and France. This is why English and French are spoken in these parts of Africa today, instead of an indigenous African language. These areas have been under British and French rule for a long time so those languages tended to stick with the people.
Load-bearing construction