Introduction
Childhood can be a traumatic time and with children being vulnerable much of this trauma can
be due to familial situations. In order to investigate how familial circumstances may effect a
Factorial ANOVA
Characteristics
ANOVA: 2-Way & 3-Way
Two or more independent variables each with
multiple levels
PSYC3000 Design and Analysis in
Psychological Research
Zhigang Wang, PhD
Levels of both
PSYC3000B
Assignment 1
Student
ID #
Nam
e
Points
A) Figure of Histogram (1.5 pt)
B) Table of Statistics (1.5 pt)
Format of Assignment (0.5 pt)
Timely Completion
TOTAL (out of 3 possible)
APA format (-
PSYC 3000 - Test 1 Review (Chp. 1, 2)
Chapter 1
Statistics the art and science of analyzing data
Data the information we gather with experiments and surveys
Statistics has 4 main investigative steps:
PSYC3000CD Assignment 1 Due Wed Sep 29 F/W 20102 11 \
~ 9/ t
90 ml/ Mucky
In this assignment you will be required to locate and x aws in a dataset before MM
proceeding to an analysis. Some of the aws
Dependent Groups ANOVA
within estimate of population variance
may be reduced aer identifying and
isolating individual dierences
larger F -ratio and an increased ability
to reject H0
-reduced SS Error
FACTORIAL ANOVA: BETWEEN-SUBJECTS
DESIGN
PSYC3000 Design and Analysis in
Psychological Research
Zhigang Wang, Ph.D.
Z. Wang
2
FACTORIAL ANOVA BETWEEN-SUBJECTS DESIGN
Two or more independent variables
A) Introduction
Psychological behaviourists have long suggested links between stimuli and particular
behaviours. With school shootings and terrorist activities becoming more prevalent, is the media
ri
Part A: Introduction
The data investigated in this document was collected to draw inferences as to whether parental
situation (i.e. marital situation, or early loss of a caregivers life) of a childs/y
A) Introduction
In the United States half of the citizens are considered to be medically overweight. Since being
overweight is a negative characteristic in the health industry that can be associated w
A) Introduction:
In the United States half of the citizens are considered to be medically overweight. Since being
overweight is a negative characteristic in the health industry that can be associated
A) Introduction
In this paper we will reinvestigate a classic psychology study conducted by Sternberg in 1966 on
searching short-term memory. Participants sat in front of a screen and a target number
Assumptions
Analysis of Variance
(Additional Slides)
Assumption for 1-Way ANOVA
PSYC3000 Design and Analysis in
Psychological Research
Each sample is a random sample from its
population.
Robust if vio
Testing Statistical Hypotheses
about When Is Known
T tests (Chapter 7)
We have made use of the z distribution
(the standard normal distribution) to do
hypothesis testing
z
PSYC3000 Design and Analysis
Z. Wang
1
INTRODUCTION
PSYC3000
Design and Analysis in Psychological
Research
Zhigang Wang, PhD
Z. Wang
2
STATISTICS COURSES
Why are statistics courses required?
Conduct research for students theses
PSYC 3000
Design and Analysis in Psychological Research
Professor: Zhigang Wang, PhD
TA: Jackson Chafe: [email protected]
First hour of classes: Tutorial/Lab on SPSS and assignments
Zhiga
Which is an example of each kind of measurement scale?
Nominal, Ordinal, Interval, Ratio
a) Brand of chocolate bars preferred. (Nominal)
b) The finishing order of a group of runners. (Ordinal)
c) Pris
Fundamental Concepts will be on midterms and final
Descriptive statistics summarize and describe group of numbers (mean, median, mode)
Inferential statistics try to infer information about population
Rambling About Assignment 2
Assignment: step 4 chose sqrt or log, whichever fits best.
In figure 1 dont have the lines behind or the title above, title below.
Know how to do a nice apa figure in excel
Probability (Chapters 3 & 5)
* there will be few questions on the exam with calculations beyond what we touch on today, If you can
solve all the questions in the lecture note and in class worksheet wo
Fundamental Concepts will be on midterms and final
Descriptive statistics summarize and describe group of numbers (mean, median, mode)
Inferential statistics try to infer information about population
Material to appear on PSYC3000CD Final Exam
In a paper by Lee and Schwarz (Washing Away Postdecisional Dissonance, Science 328:709,
2010), participants rated 10 CDs in order of preference. They were t
ANOVA
PSYC3000 F/W 12-13
Week 14 - Simple ANOVA I
1
ANOVA
ANOVA involves a characteristic way of thinking and
talking about the results of observation
To begin discussing ANOVA, it is useful to look
a
General Linear Model (GLM)
Correlation & Regression
(Chapters 9 & 10)
PSYC3000 Design and Analysis in
Psychological Research
GLM is the conceptual framework unifying a
large set of statistical methods
06/06/2015
When And Why
Analysis of Variance
Chapters 11 & 12
When we want to explore whether the effects
of different treatments on the dependent
measure, we use
PSYC3000 Design and Analysis in
Psych