If one sample has n = 4 and SS = 90 and a second sample has n = 8 and SS = 150, then the estimated standard error for the sample mean difference is 9 points

The right hemisphere of the brain is associated with which of the following abilities?

A) regulating basic life functions, such as breathing and heart rate B) spatial relationships, recognition of patterns, music, and emotional expression C) speaking, reading, thinking, and reasoning D) regulating hormones related to sexual development and emotional mood

According to the article Let's See What This Baby Can Do about the impact of a new baby on a young family, which one of the following statements is true about new marriages:

(a) quality of sex life predicts marriage success (b) marital satisfaction is likely to decrease in the first year (c) a spouse can detect unspoken unhappiness (d) the love of a spouse will be unconditional