Since the question is asking for the relative frequencies of the columns, we assume each row must add to 1.00. Divide the numbers in each row by the total of that row.
.. group 1, column A = 102/(102 +34) = 0.75
.. group 1, column B = 34/(102 +34) = 0.25
.. group 2, column A = 18/(18 +14) ≈ 0.56
.. group 2, column B = 14/(18 +14) ≈ 0.44
5/30 were absent or 1/6 simplifying or dividing both by 5 we have: 1/6
Answer:
x over y using the numbers given
Step-by-step explanation:
Answer:
one third of the volume
Step-by-step explanation: