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horsena [70]
2 years ago
8

Given a linear time series trend, Y' = 5.2 + 3.1t, what is the forecast for 2002 if the time series started in 1995?

Mathematics
1 answer:
alisha [4.7K]2 years ago
3 0

Answer:

26.9

Step-by-step explanation:

t=7

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Step-by-step explanation:

let one angle be "x" and the other be "y"

Angles which are supplementary total to 180°. This can be represented with the equation:

x + y = 180

If angle "x" is a third of angle "y", the situation is represented with this equation:

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Since fractions are difficult to work with, multiply the whole equation by 3.

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