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 105,
289,154,233,109
Longevity y 7,
12, 10, 38, 9
The correlation coefficient for the data is and . 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= a +bx
A=
B=
Predict if =x185 days. Round your answer to at
least one decimal place.
Y=