The number of children who disliked the smoothie is 9, total children is 27, and conditional relative frequency is 33%
It is defined as the frequency that can be evaluated by the two-way frequency table. Usually, we can obtain this frequency by dividing the frequency that is not in the total frequency cell to total frequency.
From the data given in the table:
The number of children who disliked the smoothie = 9
The total number of children = 27
To find the conditional relative frequency that a customer disliked the new smoothie(if the person is a child)
It is the ratio of total number of children who disliked the smoothie to total number of children, mathematically:
= 9/27
= 0.3333
= 0.3333×100
= 33.33 ≈ 33%
Thus, the number of children who disliked the smoothie is 9, total children is 27, and conditional relative frequency is 33%
Learn more about the conditional relative frequency here:
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