The bare minimum of products and services that all segment members uniformly value are wrapped in _______ that some, but not all, segment members value and are offered separately for those segment members that do value them

What do statisticians use Greek letters to designate?

A) population statistics or parameters B) population estimates or parameters C) population facts or parameters D) Roman population estimates E) none of the above; only Roman letters are used by statisticians

A principal disadvantage of unstructured questions is that potential for interviewer bias is high

Indicate whether the statement is true or false