Question

a crazy psychologist believes that the height of a full grown adult is an indicator of where they fall on the introversion - extroversion scale of personality. that is, the taller the person, the more extroverted, the shorter the person the more introverted. converting their measures of height accordingly, he has come up with a \personality test.\ as demonstrated during the lecture, this measurement has ______ reliability.
zero
poor
below - average
excellent

question 4
the biggest criticism of intelligent tests is that:
they are too expensive
they are too time consuming
they are too unreliable
they discriminate against most non - caucasian ethnic groups

Explanation:

For the first question, height has no logical connection to introversion - extroversion, so the measurement has zero reliability. For the second question, a major criticism of intelligence tests is their discrimination against non - Caucasian ethnic groups.

Answer:

First question: zero. Second question: they discriminate against most non - Caucasian ethnic groups.