Short Answer
Use the following to answer questions :
The following table gives the cumulative frequency distribution of annual incomes (in thousands of dollars)for a sample of 200 families selected from a city.
-The number of families with an income of $85,000 or more is:
Correct Answer:

Verified
Correct Answer:
Verified
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Q8: Use the following to answer questions :<br>Suppose
Q9: We obtain the relative frequency of a
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Q15: We construct an ogive to graph a:<br>A)frequency
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