correlation between distance and sidereal year, statistics homework help
correlation between distance and sidereal year, statistics homework help
The time it takes for a planet to complete its orbit around a particular star is called the planet’s sidereal year. The sidereal year of a planet is related to the distance the planet is from the star. The accompanying data show the distances of the planets from a particular star and their sidereal years. Complete parts (a) through (e).
Planet Distance from the Star, x (millions of miles) Sidereal Year, y
1 36 0.24
2 67 0.64
3 93 1.00
4 142 1.86
5 483 11.8
6 887 29.3
7 1785 82.0
8 2797 163.0
9 3675 245.0
I’ve attached a scatter diagram.
(b) Determine the correlation between distance and sidereal year.
The correlation between distance and sidereal year is __
(Round to three decimal places as needed.)

