Question: Gestation and Average Longevity The data show the gestation period in days and the longevity of the lifetime of the animals in years. Gestation x

Gestation and Average LongevityThe data show the gestation period in days and the longevity of the lifetime of the animals in years.

Gestation

x

 104 280 144 245 109

Longevity

y

 4 38 10 37 11

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The correlation coefficient for the data is =r0.975 and =0.05 .Should regression analysis be done?

The regression analysis should not be done.

The regression analysis should be done.

Find the equation of the regression line. Round the coefficients to at least three decimal places.
=y+abx
=a
=b

Predict

y

if

=x175 days. Round your answer to at least one decimal place.
=y

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