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.
D. Mountains and Basins.
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Answer:
the reason why Europeans considered getting slaves from Africa is because they didn't want to use their own people and they thought that black people were not real humans. to Europeans black people were just free labor.
Explanation:
Answer:
D. God helps people in need is the correct answer.
Explanation:
