\"\"

\

Observe the graph:

\

The scatter plot at the right represents the relationship between two variables, \"\" and \"\".

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a.

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Make a table showing the \"\"-values and \"\"-values.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\

Input\"\"

\
\

Output \"\"

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\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
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b.

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Write about a situation that could produce the data values shown.

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Since, \"\" value incresed and \"\" value also increased then, the relationship is positive.

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The \"\" value could represent number of people staying in the hostel.

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The \"\" value could represent maintenance costof hostel.

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c.

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Draw a conclusion about the type of relationship the data show.

\

Graph the scatter plot of data.

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\"\"

\

Observe thegraph:

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the graph is shows positive relationship.

\

\

\"\"

\

a.

\

Tablular form.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\

Input\"\"

\
\

Output \"\"

\
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\"\"\"\"
\

b.

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The \"\" value could represent number of people staying in the hostel.

\

The \"\" value could represent maintenance costof hostel.

\

c.

\

Graph the scatter plot of data.

\

\"\"