Exam (elaborations)
Exam-HDFS Test with Complete Solutions 100% Solved
- Course
- Institution
Exam-HDFS Test with Complete Solutions 100% Solved
[Show more]
Content preview
Exam-HDFS Test with Complete Solutions 100% SolvedA _________ is a statistical relationship between two variables, such that knowing one of the
variables makes it possible to predict the other. Correct Answer-correlation
Between now and 2050, what will the increase in population in the United States be nearly
entirely due to? Correct Answer-Immigration
The ______ variable is the variable that is different for the experimental group than for the
control group. The _______ variable is the outcome that is measured to calculate the results
of the experiment. Correct Answer-Independent, dependent
Observational methods have an advantage over questionnaires and interviews in that they
involve... Correct Answer-actual behavior rather than self reports of behavior.
Individuals from collectivist cultures would be most likely to value... Correct Answer-
getting along with their family members
What term is often used to define a persons social class, which includes education level,
income level, and occupational status? Correct Answer-Socioeconomic status
, Exam-HDFS Test with Complete Solutions 100% Solved
According to the text, for most of history, the human population was under... Correct
Answer-10 million
The human population began to increase noticably around 10,000 years ago. What has been
hypothesized for the increase in population around that time? Correct Answer-The
development of agriculture and the domestication of animals.
The scientific method involves 5 basic steps Correct Answer-Identify a question to be
investigated, form a hypothesis, chose a research method, collect data to test the hypothesis,
and draw conclusions.
A ________ means that when one variable increases, the other increases as well. A ________
means that when one variable increases, the other decreases. Correct Answer-positive
correlation, negative correlation
According to Freud, when did everything important developmentally occur? Correct
Answer-before adulthood
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TheeGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now