What is critical to do before beginning the analyses?
a) Check the data for errors.
b) Run the descriptive statistics.
c) Determine which statistical test will result in significance.
d) Eliminate all outliers.
Correct Answer: a
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The process organizations use to identify qualified individuals for a job is ____
a. recruitment b. selection c. determination d. discovery
The stretching and thinning of the cervix in preparation for birth is referred to as ____
a. episiotomy c. dilation b. transition d. cervical effacement
Critics assert that sociobiologists overemphasize the
a. effect of cultural practices on behavior. b. importance of atypical behavior such as acts of altruism. c. role of environmental factors. d. relevance of research with non-human animals. e. lack of relatedness between species.
If my alternative hypothesis states that people who practice the task for 30 minutes before being tested will perform differently than people who get no practice prior to being tested, then my null hypothesis will state that _____
a. people who get no practice before the test will do better than those who practice b. people who get no practice before the test will do worse than those who get practice c. people who get no practice will perform no differently than those who get practice d. people who get no practice will perform differently than those who get practice