A person swims 11 miles downstream in the same time they can swim 7 miles up stream. The speed of the current is 4 miles per hou
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Answer:
So then the difference between the two proportions is 0.045 and if we convert this into % we got
Step-by-step explanation:
For this case we can define the following notation:
represent the unemployment rate for high school graduates with no college degree
represent the unemployment rate for college graduates with a bachelor's degree
And for this case we need to find the difference in proportions of those unemployed between these two groups, we want to find:
From the info given we have
And the difference:
So then the difference between the two proportions is 0.045 and if we convert this into % we got