In the one factor repeated measures ANOVA, the total sum of squares is calculated by adding the sums of squares for the _____sources of variance
a. between and within treatment c. within treatment and within error
b. between and all within d. between and within error
B
The total sums of squares equals the sum of all sums of squares between and within conditions. For the within sources of variance this includes two sources (the within variance due to the treatment and the within variance error).
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Which statement about infant mortality rates is FALSE?
a. The current rate is less than 1% in Western, industrialized nations. b. Medicalization of birth has significantly increased the infant mortality rate. c. The rate is twice as high for black infants than for white infants. d. In some areas of sub-Saharan Africa, the infant mortality rate is about 15%.
Men score LOWER than do women on:
A) conscientiousness. B) self-esteem. C) assertiveness. D) sensation seeking.
An African-American woman who wanted to ease racial tensions took a freshly baked pie to her neighbors across the way, who were Orthodox Jews. At the front door the woman extended her hand, not knowing that Orthodox Jews don't shake women's hands, unless the woman is a close family member. The African-American woman also picked up a kitchen knife to cut the pie, not knowing the couple kept a
kosher household and used different knives for different foods. The woman's well-intentioned attempt at neighborliness ended in an argument, which could have been prevented through a. knowledge of different cultural values and practices. b. controlled social competition. c. the development of more just-world beliefs. d. all of these.
During adolescence, most people a. continue their previous patterns of sleep and waking
b. require less sleep than at other points in the lifespan. c. temporarily act like "larks.". d. temporarily act like "owls.".