freedquaker on 24 July 2009
Well, there really isn't anything to decipher in the tables. One of them is the table you provided while the other is the market share in percentage for each case.
It doesn't make sense to find the combined correlation of the HD consoles versus wii because the whole market is composed of only 2 products then, and it will naturally be complementary (the increase in one HAS TO decrease the other one), which is demonstrated by a perfect negative correlation (-1). But it doesn't work that way, invalid in that form.
Playstation 5 vs XBox Series Market Share Estimates
Regional Analysis (only MS and Sony Consoles)
Europe => XB1 : 23-24 % vs PS4 : 76-77%
N. America => XB1 : 49-52% vs PS4 : 48-51%
Global => XB1 : 32-34% vs PS4 : 66-68%
