Exam (elaborations)
Psych 350 – Questions With Complete Solutions
- Course
- Institution
Psych 350 – Questions With Complete Solutions
[Show more]
Seller
Follow
Studyhall
Reviews received
Content preview
Psych 350 – Questions With Complete SolutionsInteraction ✔️Ans - when the effect of one independent variable depends
on the level of another
Main effect ✔️Ans - the statistical relationship between one independent
variable and a dependent variable
____ is to discrete variable as _____ is to continuous variable ✔️Ans - eye
color, age
Perfect correlation example? ✔️Ans - Left foot, right foot size
When measuring something such as friendliness, a ------ is a good way to
demonstrate reliability ✔️Ans - test, retest
Making the least amount of assumptions or the simplest argument is
known as ----- ✔️Ans - parsimony
What type of statistic can be used to compare scores for two entirely
different tests? ✔️Ans - z-score
The extent to which different observers are consistent in their
judgements ... ✔️Ans - Interrater reliability
Be able to do mean median mode and range ✔️Ans - ^
What is a prediction based on a theory? ✔️Ans - Hypothesis
Ordinal Variable ✔️Ans - A rank of individuals (like 1st, 2nd, 3rd)
What's the Belmont Report? ✔️Ans - A report recognizing that all groups
in experiments should be treated equally, by spreading risks and rewards
over each group fairly. (Justice, beneficence, and respect for persons)
physiological responses ✔️Ans - things like heart beat, pupil dilation,
things your body does
, Putting a variable in terms of how it will be measured is called what?
✔️Ans - Operationalizing
Face Validity ✔️Ans - Does the question look like it should measure the
correct construct?
Which type of validity focuses on the measure's correlation with other
variables that you would expect them to be correlated with? ✔️Ans -
Criterion Validity
Folk psychology ✔️Ans - people's beliefs about human behavior that are
usually incorrect
What does it mean to be falsifiable? ✔️Ans - It is able to be disproven
When researchers use multiple studies or multiple operational definitions
of a construct, that all come to the same conclusion, what is this called?
✔️Ans - Converging evidence
Which level of measurement requires a true zero-point? ✔️Ans - Ratio
How are variance and standard deviation related? ✔️Ans - St. Dev. is the
square root of the variance
When weighing the risks and benefits, they are looking at what aspect of
the belmont report? ✔️Ans - Beneficence
Systematic Empiricism ? ✔️Ans - Learning based on planning, making
recording and analyzing observations
What is split-half correlation? ✔️Ans - Splitting up the data into two
groups and finding the score for each, then comparing them
Phenomenon ✔️Ans - an event or general result. (an answer)
Theory ✔️Ans - is an explanation of the event in a phenomenon and other
similar events
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 Studyhall. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. 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