Explain the strengths and weaknesses of observing behaviors in research studies.
What will be an ideal response?
ANS: The researcher tend to obtain samples from people who know one other, so that data comes from social circles and misses others. In the example of reaching out to participants of specific neighborhoods, people tend to suggest like-minded or those individuals who are part of their own network. For example, interviewing patrons of the same restaurant might be exclusive of other ethnic groups that don’t patronize that restaurant.
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During the first year of infancy, it is typical for a child to show ____________________ protest and a fear of strangers
Fill in the blank(s) with correct word
Gifted learners are different from children who are obviously bright
a. True b. False
Asking participants to speak aloud about their problem solving strategies results in ____
a. a delay in finding solutions b. distraction from the problem c. higher quality solutions d. increased performance anxiety
Answer the following statement(s) true (T) or false (F)
The estimation formula for the one-sample z is M ± z(?M).