Monday 30 September 2013

which statement best describes the linear correlation

which statement best describes the linear correlation

Over the course of a given week, 39 members of a reading club went to the
library
The table below shoes the ages of these 39 members and the number of time
they visited the library that week

Which one of the following statements best describes the linear
correlation between the ages of the members and the number of library
visits?
a) the correlation is positive and high
b) the correlation is positive and low
c) the correlation is negative and high
d) the correlation is negative and low
I don't understand how to solve this question just by looking at the
table. Do i draw a scatter plot? but we don't have ordered pairs (x,y)

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