２変数の相関係数
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Ｘデータ数
x1
x2
x3
x4
x5
x6
x7
x8
x9
x10
x11
x12
x13
x14
x15
x16
x17
x18
x19
x20
x21
x22
x23
x24
x25
x26
x27
x28
x29
x30
x31
x32
x33
x34
x35
x36
x37
x38
x39
x40
x41
x42
x43
x44
x45
x46
x47
x48
x49
x50
y1
y2
y3
y4
y5
y6
y7
y8
y9
y10
y11
y12
y13
y14
y15
y16
y17
y18
y19
y20
y21
y22
y23
y24
y25
y26
y27
y28
y29
y30
y31
y32
y33
y34
y35
y36
y37
y38
y39
y40
y41
y42
y43
y44
y45
y46
y47
y48
y49
y50
