List, in order, the three stages of gestational development. Cite the vulnerability statistics relative to each stage
What will be an ideal response
The stages are germinal, embryonic, and fetal. At least 60 percent of germinal
organisms fail to grow or implant and thus do not survive. About 20 percent of
embryos are aborted spontaneously, usually because of chromosomal
abnormalities. About 5 percent of all fetuses are aborted spontaneously before
viability at 22 weeks or are stillborn.
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Which individual is credited with publishing the first research article in social psychology?
a. Max Ringelmann b. Norman Triplett c. Floyd Allport d. John Haharwood
Under what circumstances can a very small treatment effect still be significant?
a. If the sample size (n) is very large b. If the sample standard deviation (?) is very large c. If the standard error of M (? M) is very large d. All of the other factors are likely to produce a significant result.
One and two-tailed hypotheses are both types of _____ hypotheses
a. null b. alternative c. directional d. non-directional
Why is the relationship between law and psychology sometimes intimate?
A. Both professions have similar attitudes. B. Both professions have the same professional values. C. Both professions have similar training. D. Both professions work on the same social problem.