Conditional Relative Frequencies are the ratios of the frequencies to the marginal frequencies to find the strongest association of its two factors.
- It can be calculated both ways with the rows total or the column total.
- Here the rows total has been used.
- Those who like hamburgers do not like burritos are greater in number than those who like hamburgers and like burritos.
- Those who do not like hamburgers and like burritos are greater in number than those who do not like hamburgers and do not like burritos.
- First the missing numbers are found by subtracting from the rows total.
Likes hamburgers Does not
<u> like hamburgers Total</u>
Likes burritos 29 41 (29+41)
Does not like burritos (135-54) 54 135
Total 110 (205-110) 205
Likes hamburgers Does not
<u> like hamburgers Total</u>
Likes burritos 29 41 70
Does not like burritos 81 54 135
Total 110 95 205
- Conditional relative frequencies are found by the rows total.
Likes hamburgers Does not
<u> like hamburgers Total</u>
Likes burritos 29/70 41/70 70/70=1
0.414 0.586
Does not like burritos 81/135 54/135 135/135=1
<u> </u><u> 0.6 0.4 </u><u> </u>
Total 110/205 95/205 205/205=1
0.54 0.46
The conditional relative frequencies are also explained by the following links.
brainly.com/question/10150435
brainly.com/question/16964938