Marianne's baby is sitting up, crawling around, and beginning to stand with a little help. Her baby is most likely to be about ________ months of age

A test that correlates highly with itself on repeated administrations and is stable

over time is considered to be (a) conceptual (b) valid (c) reliable (d) psychological (e) useful

Your friends Shania and Ricky are expecting a baby. Both Shania and Ricky are farsighted and have cheek dimples

Shania and Ricky have said that they hope that their baby won't need to wear glasses or have cheek dimples because they both hate their glasses and dimples. What can you tell them about genetic inheritance and the likelihood that they will get their wish? What will be an ideal response?