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4 years ago

The graph below plots the values of y for different values of X:

Mathematics

1 answer:

egoroff_w [7]4 years ago

7 0

Answer:

0.50

Step-by-step explanation:

we know that

Observing the graph

we have the following points

(1,3),(2,4),(3,9),(4,7),(5,2),(6,18)

Using a Excel tool (Correl function)

The correlation coefficient is equal to r=0.605639

see the attached table

therefore

The correlation coefficient that best matches the data plotted on the graph is 0.50

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Answer:

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Step-by-step explanation:

By applying tangent rule (law of tan) in the given right triangle WXY.

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Hey there!

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3 years ago

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