Essay
The table lists the period of revolution (in days) of each planet and the mean distance of the sun (in millions of miles) from each planet.
(a) Find the least-squares regression line for the data. Give the correlation coefficient.
(b) Use this line to predict the period of revolution of an asteroid that has a mean distance of 260 million miles from the sun.
Correct Answer:
Verified
Correct Answer:
Verified
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