Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average of 8 teams.
Team Games Won Batting Average
1 82 0.264
2 77 0.267
3 77 0.287
4 112 0.27
5 83 0.275
6 82 0.287
7 95 0.284
8 66 0.272
The equation of the least squares line is ?

Question

Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average of 8 teams.
Team	Games Won	Batting Average
1	82	0.264
2	77	0.267
3	77	0.287
4	112	0.27
5	83	0.275
6	82	0.287
7	95	0.284
8	66	0.272
The equation of the least squares line is ?

anonymous · Answer

Is the symmetry of the Axis where x=0 and y=0?

anonymous · Answer

this is regression

anonymous · Answer

Write the first four terms of the sequence for n=1,2,3,4 
f(n)= 2
a1=
a2=
a3=
a4=

where did the a's come from?