Define and explain statistical significance and what it tells us about our hypothesis.
What will be an ideal response?
A statistically significant hypothesis test is one where we have decided to reject the null hypothesis based on the evidence found in the sample data against it. If we reject the null hypothesis, we can accept the alternative hypothesis, which is typically the hypothesis we have made as researchers.
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Adler believed that we are all born with:
a. a sense of social interest that needs little further development b. the potential for social interest c. fully developed ideas about cooperation d. a sense of competitiveness that can never be overcome
Discuss two neurological/psychological disorders that have been linked to neurotransmitters. For each disorder a) Describe the symptoms. b) Discuss what researchers have learned about the role of neurotransmitters in the disorder
What will be an ideal response?
Which of the following is the best demonstration of empathy?
A) criticizing someone for being rude B) feeling concern and sadness for a friend whose father died C) helping a blind person cross the road D) running into a burning building to save someone
As night approaches, what occurs in the pineal gland?
a) It reduces insulin levels. b) It stops producing thyroxine. c) It increases melatonin levels. d) It increases levels of androgens.