Which of the following family relationships shows the most similarity in measured intelligence?

Most developmentalists today believe that because intelligence is genetically determined it remains constant throughout life

Indicate whether this statement is true or false.

In the Hit Rate Model, the hit rate (or sensitivity) represents

a. the percent of times the signal is absent that the subject says it is absent b. the percent of times the subject says the signal is present when it actually is c. the percent of times the signal is present that the subject says it is absent d. the percent of times the signal is present that the subject says it is present e. the percent of times the signal is absent that the subject says it actually is present