Factitious disorder is most common in children

Correlation coefficients are often calculated on what are called "continuous

measures," such as height, weight, amount of rainfall, size of trees, IQ scores, etc. It is symbolized by the letter r. The kind of correlation coefficient that is used for a 2 X 2 table is called a/an ____ coefficient. (a) alpha (b) beta (c) chi (d) phi (e) omega

The most severe challenge to be faced during adulthood is probably ______

a. divorce c. retirement b. loss of one's job d. death of a spouse