Identical twins typically being walking on nearly the same day. This best illustrates the importance of _______ to motor skills
What will be an ideal response?
Ans: maturation
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Suppose that you read about a study in which the results are statistically significant. You would conclude that
a. a group of statisticians inspected the results and concluded that the study had been carefully conducted. b. the differences are likely to have important consequences, outside the research laboratory. c. the results did not appear to have any confounding variables. d. the differences between the groups probably did not occur just by chance.
For middle-aged adults who are dying, planning one's own funeral and burial arrangements represents
a. an inability to minimize postdeath burdens on others b. a healthy vitality c. a morbid surrender to impending death d. all of these e. none of these
How do you decide what unequal expected frequencies to enter into SPSS?
a. Divide your sample size by the number of categories. b. Determine what percentage of your sample should fall in each category, and calculate the corresponding frequency. c. Divide your sample size by the number of levels. d. Subtract 1 from your sample size in each condition.
To study the mind, researchers in psychology __________.
a. use the scientific method b. only create theories c. use prophecy d. rely on information from medical doctors