3 years ago

Jayne collects data during several experiments and tries to see if a linear model would be a good fit for the data. She

1 answer:

8 0

Answer

R ~ 0.03

Explanation

For Pearson’s Product Correlation Coefficient, an R value can only be in the range of -1 to +1.

-1 = perfect negative correlation
+1 = Perfect positive correlation

Values in between and approaching 0 means there is weak to no correlation.

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∑ k = 1 88 2.5 ⁢ ( 1.2 ) k is this series written in sigma notation.

What is the series written in sigma notation?

A series can be represented in a compact form, called summation or sigma notation.
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∑ k = 1 88 2.5 ⁢ ( 1.2 ) k

Learn more about sigma notation

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