Final answer:
Values not in the domain of a function are those that are not part of the set of possible input values for which the function is defined.
Step-by-step explanation:
In this question, we are given a data set with x-values ranging from 65 to 75. The question asks us to find values that are not in the domain of the function. The domain of a function refers to the set of all possible input values, or x-values, for which the function is defined. In this case, since the observed x-values in the data range from 65 to 75, any value outside of this range is not in the domain. For example, 90 is outside the observed x-values, so we cannot reliably predict the corresponding y-value for this value.