100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PSYCH 295 Chapter 8 Exam Questions With Verified Answers $10.49   Add to cart

Exam (elaborations)

PSYCH 295 Chapter 8 Exam Questions With Verified Answers

 2 views  0 purchase
  • Course
  • Psych 295
  • Institution
  • Psych 295

PSYCH 295 Chapter 8 Exam Questions With Verified Answers Association Claims - answer2 measured variables Effect Size - answerHow strong the association between two variables is tightest correlation If variables are both continuous and quanatative which name of the test would you? - answerUsing...

[Show more]

Preview 1 out of 2  pages

  • August 5, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Psych 295
  • Psych 295
avatar-seller
Thebright
PSYCH 295 Chapter 8 Exam Questions With
Verified Answers

Association Claims - answer✔✔2 measured variables

Effect Size - answer✔✔How strong the association between two variables is tightest correlation
If variables are both continuous and quanatative which name of the test would you? -
answer✔✔Using scatterplots and correlation coefficeient

Correlation Coefficient - answer✔✔R

Associations with Categorical Data - answer✔✔Bar Graph
When at least one variable is an association claim is categorical, rescuers use what test to analyze
data - answer✔✔t-test

What are the two big validities dealing with Association claims? - answer✔✔Construct and
Statistical Validity

Definition of Construct Validity - answer✔✔How was each variable measured? Does it have
good reliability and good validity?

Definition of statistical validity - answer✔✔How well does the data support the confusion? Did
the effect size or statistical significance get in the way?

Definition of Effect size - answer✔✔strength of an association

Errors of prediction get larger when... - answer✔✔associations get weaker

The Stronger the effect size... - answer✔✔the more accurate predictions will be

If p value is higher than .5 or 5%, it is considered... - answer✔✔non-significant

Two characteristics of small samples - answer✔✔1. More affected by chance events 2. Show
weaker correlations more frequently

definition of outlier - answer✔✔A score that stands out from the pack, can have large impact on
correlation coefficient

Definition Restriction of Range - answer✔✔Not a full range of scores




EXAM STUDY MATERIALS July 23, 2024 4:26 PM

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 Thebright. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77254 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart