Consider the two way table.

➷ Find the total data in the first row:
90 + 30 = 120
Now divide each of these values by the total:
(30/120) = 0.25
(90/120) = 0.75
It would be 0.25 in the first box and 0.75 in the second.
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Answer:
Group1 .18
Group2 = .54
Step-by-step explanation:
To find the relative frequency, you divide the number by the total number
The total number is 30+90+14+32 = 166
Category 1 Group 1 has 30 in it
The relative frequency is 30/166 = .180722892 = .18
Category 1 Group 2 has 90 in it
The relative frequency is 90/166 =.542168675=.54