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.
Flatback sea turtles have the smallest geographic variety of all seven species. Generally, they don't stray some distance from the coastal waters of Australia and Papua New Guinea and feed especially on jellyfish, sea cucumbers, and tender corals.
<h3>What are Flat species?</h3>
The Australian flatback sea turtle is a species of sea turtle withinside its own circle of relatives Cheloniidae.
This turtle receives its not unusual place name from the reality that its shell has a flattened or decrease dome than the opposite sea turtles.
Thus, the only species that stay in one region which are found in <u>Australia</u><u> </u>are the Flatback sea turtles.
Learn more about flatback sea turtles here:
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