What can you conclude?
a) Your hypothesis may be correct, but longitudinal research is indicated to reach a firm conclusion.
b) Your hypothesis is probably incorrect.
c) Your hypothesis has not been tested, because a correlational study cannot answer questions about cause and effect.
d) It is probably poor school grades that lead to low social class.
c
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Regarding the sensitivity of the length of the vagina, it is known that
a. it is highly sensitive, though not to the same degree as the clitoris b. it is at least as sensitive the clitoris c. many women report that they have no sensitivity in this area d. there are very few nerve endings in the length, rendering it fairly insensitive
Jason is conducting a study where his data are based on an ordinal scale. He is interested in examining the rank orders among the various categories. What statistical test could Jason conduct in analyzing his data?
a. Analysis of variance b. Mann-Whitney U test c. Independent-groups t test d. Pearson's r