Essay
NARRBEGIN: Home Care
Home Care
Data are collected on the number of house calls (x) made in a given week by each of 60 nurses in a certain hospital. The same data set is displayed in each of the three histograms below.
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-An economics professor wants to study the relationship between income and education. A sample of 10 individuals is selected at random, and their income (in thousands of dollars) and education (in years) are shown below:
a.Draw a scatter diagram for these data with the income on the vertical axis.
b.Describe the relationship between income and education.
Correct Answer:

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a.b.There is a very strong pos...View Answer
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