Whenever the F-ratio is near 1.00, it means that:
a. a mistake has been made in the computation.
b. there are large systematic effects present.
c. the experimental manipulation probably had the predicted effects.
d. the between-groups variation is no larger than would be expected by chance alone and no larger than the within-groups variance.
d
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What words are most illustrative of experiments?
A. cause, effect B. individual, unique C. relationship, test D. predicting, correlation
Marcia has just given birth to a baby girl. She is concerned because she is a carrier for hemophilia. Which of the following is true?
a. Marcia has good cause for concern because hemophilia is most often transmitted to female offspring. b. Marcia has little cause for concern because hemophilia is most often transmitted to male offspring. c. Marcia has little cause for concern because hemophilia cannot be transmitted to offspring unless both parents are carriers. d. Marcia should not worry because hemophilia almost always skips a generation.
In a study of elderly parents and their adult children, which of the following was something parents and children agreed was part of filial obligation?
a. Helping elderly parents understand community and agency resources b. Living near the elderly parents c. Writing to elderly parents at least once per week d. Leaving work to help an elderly parent
Which of the following statements is TRUE?
a. Genes are in direct control of many behaviors. b. Strictly speaking, there are no genes for behavior. c. Chromosomes are located on genes. d. Genes govern the synthesis of proteins but not the synthesis of enzymes. e. Genes form the basis of covert but not overt behaviors.