cross_B

\(\chi^2 = \sum \frac{(f_{i,j}-f_{i,j}^{*})^2}{f_{i,j}^{*}}\ \ \ f_{i,j}^{*}=\frac{f_{*,j}\cdot f_{i,*}}{N}\)

\(C^2=\frac{\chi^2}{N\min(r-1,c-1)}\)

1. feladat

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 9 6 6
Montreal,Can 5 7 4
MontPellier,VT 10 3 6

1. eredmények

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 9 6 6
Montreal,Can 5 7 4
MontPellier,VT 10 3 6
sums Toronto Blue Jays Boston Red Socks New York Yankees sum
Boston,MA 9 6 6 21
Montreal,Can 5 7 4 16
MontPellier,VT 10 3 6 19
sum 24 16 16 56
\(f^{*}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 9.0 6.0 6.0
Montreal,Can 6.8571 4.5714 4.5714
MontPellier,VT 8.1429 5.4286 5.4286
\((f-f^{*})^2\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.0 0.0 0.0
Montreal,Can 3.4488 5.8981 0.3265
MontPellier,VT 3.4488 5.8981 0.3265
\(\frac{(f-f^{*})^2}{f^{*}}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.0 0.0 0.0
Montreal,Can 0.503 1.2902 0.0714
MontPellier,VT 0.4235 1.0865 0.0601
\(\chi^2\) C
3.4347 0.1751

2. feladat

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 10 9 6
Montreal,Can 10 8 9
MontPellier,VT 7 11 8

2. eredmények

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 10 9 6
Montreal,Can 10 8 9
MontPellier,VT 7 11 8
sums Toronto Blue Jays Boston Red Socks New York Yankees sum
Boston,MA 10 9 6 25
Montreal,Can 10 8 9 27
MontPellier,VT 7 11 8 26
sum 27 28 23 78
\(f^{*}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 8.6538 8.9744 7.3718
Montreal,Can 9.3462 9.6923 7.9615
MontPellier,VT 9.0 9.3333 7.6667
\((f-f^{*})^2\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 1.8123 0.0007 1.8818
Montreal,Can 0.4275 2.8639 1.0785
MontPellier,VT 4.0 2.7779 0.1111
\(\frac{(f-f^{*})^2}{f^{*}}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.2094 0.0001 0.2553
Montreal,Can 0.0457 0.2955 0.1355
MontPellier,VT 0.4444 0.2976 0.0145
\(\chi^2\) C
1.698 0.1043

3. feladat

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 5 9 5
Montreal,Can 7 7 6
MontPellier,VT 9 4 5

3. eredmények

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 5 9 5
Montreal,Can 7 7 6
MontPellier,VT 9 4 5
sums Toronto Blue Jays Boston Red Socks New York Yankees sum
Boston,MA 5 9 5 19
Montreal,Can 7 7 6 20
MontPellier,VT 9 4 5 18
sum 21 20 16 57
\(f^{*}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 7.0 6.6667 5.3333
Montreal,Can 7.3684 7.0175 5.614
MontPellier,VT 6.6316 6.3158 5.0526
\((f-f^{*})^2\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 4.0 5.4443 0.1111
Montreal,Can 0.1357 0.0003 0.149
MontPellier,VT 5.6093 5.3629 0.0028
\(\frac{(f-f^{*})^2}{f^{*}}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.5714 0.8166 0.0208
Montreal,Can 0.0184 0.0 0.0265
MontPellier,VT 0.8458 0.8491 0.0006
\(\chi^2\) C
3.1492 0.1662

4. feladat

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 7 4 6
Montreal,Can 6 5 4
MontPellier,VT 4 5 4

4. eredmények

Számoljuk ki a Cramer együtthatót!

f Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 7 4 6
Montreal,Can 6 5 4
MontPellier,VT 4 5 4
sums Toronto Blue Jays Boston Red Socks New York Yankees sum
Boston,MA 7 4 6 17
Montreal,Can 6 5 4 15
MontPellier,VT 4 5 4 13
sum 17 14 14 45
\(f^{*}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 6.4222 5.2889 5.2889
Montreal,Can 5.6667 4.6667 4.6667
MontPellier,VT 4.9111 4.0444 4.0444
\((f-f^{*})^2\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.3339 1.6613 0.5057
Montreal,Can 0.1111 0.1111 0.4445
MontPellier,VT 0.8301 0.9132 0.002
\(\frac{(f-f^{*})^2}{f^{*}}\) Toronto Blue Jays Boston Red Socks New York Yankees
Boston,MA 0.052 0.3141 0.0956
Montreal,Can 0.0196 0.0238 0.0952
MontPellier,VT 0.169 0.2258 0.0005
\(\chi^2\) C
0.9956 0.1052