Hw2

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Hw2

Answered Same Day Dec 23, 2021

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Robert answered on Dec 23 2021

127 Votes

The regression analysis to predict y given x without an intercept is ca
ied out in R and
the output is given below:
From the above output, the slope of the independent variable is found to be 1.9939 and its
co
esponding standard e
or is 0.1065. This indicates that, when the value of the independent
variable increases by one unit, then there will be a co
esponding increase of 1.9939 units in y.
the t test statistic for significance of slope for the variable X is found to be 18.73 and its
co
esponding p – value is 0.000. Since this p – value is less than 0.05, we can say that the
independent variable X is a significant predictor of the dependent variable Y
The regression analysis to predict x given y without an intercept is ca
ied out in R and
the output is given below:
From the above output, the slope of the independent variable is found to be 0.39111 and
its co
esponding standard e
or is 0.02089. This indicates that, when the value of the
independent variable increases by one unit, then there will be a co
esponding increase of 1.9939
units in y. the t test statistic for significance of slope for the variable y is found to be 18.73 and
its co
esponding p – value is 0.000. Since this p – value is less...

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