PSYC2002
LECTURE1
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Psychology Department
Introduction to Statistics in Psychology
PSYC 2002 Section B (CRN 11412)* and PSYC 2002 Section V (CRN 11352)
(*cross-listed as NEUR 2002 Section B (CRN 17917) and NEUR 2
PSYC 2002 B & V Final Exam
Carleton University / Logan
Not all questions below correspond to material covered in the Winter 2011 version of PSYC 2002
Instructions
indicate your answer on the scantron answer sheet and on the exam itself
Part I General: 25
PSYC/2002A, Fall 2015
1
Professor B. Campbell
PSYC2002A: INTRODUCTION TO STATISTICS IN PSYCHOLOGY
Fall, 2015
W F 1:05 p.m 2:25 p.m.
AT 102
Teaching Assistants:
See CULearn
Instructor: Bernadette Campbell, Ph.D.
Office: Loeb A539
613-520-2600 ext. 4080
Ber
Review of Basic Statistical Concepts
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
_ 1.
A researcher is interested in the eating behavior of elementary school children and selects a group
of 2
1
Introduction to Statistics in Psychology (PSYC 2002F)
Winter 2016
Department of Psychology, Carleton University
Class Time and Location:
Thursdays, 11:35 a.m. to 2:25 p.m.
MC 2000
Instructor Information:
Angel Mackenzie
Office hours: Thursday, 10:15-11:
Assignment 1
Question 1.
a) At the end of the assignment you will find a distribution of numbers.
Use this distribution to fill in the following table.
Apparent Limits
63-65
60-62
57-59
54-56
51-53
48-50
45-47
42-44
39-41
36-38
Frequency (f)
2
4
2
4
4
1
5
Independent groups ANOVA: Using s or
s2
if either s or s2 info for each group is
provided, SS values for ANOVA can be
calculated; this strategy is more
efficient than calculating SS values
from raw scores
Independent groups ANOVA: Using s or
s2
s or s2
Z-test and t-test problems February 12, 2016
.
1. Patients recovering from an appendix operation normally spend an average of = 6.5 days in the hospital. The distribution of
recovery times is normal with = 2 days. The hospital is trying a new recovery pro
Visit www.universityassignmenthelp.com.au
E-Mail info@ universityassignmenthelp.com.au
Call/WhatsApp - +61 478 793 640
1. (www) For a population with = 80 and = 20, the distribution of sample means
based on n = 16 will have an expected value of _ and a st
PSYC 2002
Introduction to statistics in
psychology
Winter 2015
Week 1
1
Outline for this weeks classes
review course outline
introduction to statistics
rationale for statistics
basic types of statistics
distributions of numbers
introduction to Excel
2
Req
1
Introduction to Statistics in Psychology (PSYC 2002F)
Winter 2016
Department of Psychology, Carleton University
Class Time and Location:
Thursdays, 11:35 a.m. to 2:25 p.m.
MC 2000
Instructor Information:
Angel Mackenzie
Office hours: Thursday, 10:15-11:
In analysis of variance, an independent variable is called a
factor
What is the formula for between treatment dfbtw
k-1
A repeated-measures analysis of variance produces: SStotal=40 SSwihtin=10 for
this analysis, what is SSbetween treatments?
30
The repea
independent-measures or between-subjects research design
A research design that uses a separate group of participants for each treatment condition (or, for each population)
Hypothesis for independent measures
H0:1-2=0 OR 1=2
H1:1-2=0 OR 1=2
Estimated stan
1
Assignment #2
Due: March 10 IN CLASS
Please include your name and student number at the top of your assignment
About assignments:
1. Turn in assignments at the start of the class (after class is late). Assignments should be hand written neatly, with all
1
PSYC 2002: Final Practice Exam
1. A two-factor experimental study means that the study has:
a) 2 independent variables
b) 2 dependent variables
c) 2 groups of participants
d) an interaction between two variables
2. The value of Pearsons correlation will
1
Assignment #1
Due: Tuesday, February 10 @ 6pm (FIRM!)
Please include your name and student number at the top of your assignment
About assignments:
1. Turn in assignments at the start of the class (after class is late). Assignments
`dropped off (i.e., ma
1
PSYC 2002
Mock Midterm II
1. A distribution of sample means can best be described as:
a) a distribution of all the scores in your sample
b) a distribution representing the sample means of every possible sample size that can be drawn
from the population
1
Statistics Mock Midterm 1
1. If you determine that the mean of the population is 50 and the standard deviation is 4,
then you have just calculated:
a) descriptive statistics
b) inferential statistics
c) variability statistics
d) central tendency statist
PSYC 2002
Introduction to statistics in
psychology
Winter 2015
W-2
1
Summary from last week
Types of statistics (descriptive vs. inferential)
Discrete vs. continuous variables/scales
Nominal, ordinal, interval/ratio
Generalization (sample to population)
A
PSYC/NEUR 2002 B & V Final Exam
Carleton University / Logan
Note: The material associated with questions 10, 12, 21, & 22 was not covered in the Winter 2015 version
of PSYC 2002.
Instructions
indicate your answer on the scantron answer sheet and on the e
Factorial ANOVA
PSYC 2002
Introduction to statistics in
psychology
Winter 2016
W-10
1
2
Readings: Analysis of variance
Hypothesis testing with ANOVA
NH pp. 305-342 (Two-Way ANOVA)
3
Increasing the number of independent
variables
in addition to having mo
Readings
PSYC 2002
Introduction to statistics in
psychology
Winter 2012
W-12
Nonparametric tests
NH pp. 401-440 (Nonparametric
tests); for specific tests we will only
cover pp. 403-420 which
corresponds to the chi-square test;
however, skim the remainder
Analysis of variance (ANOVA)
PSYC 2002
Introduction to statistics in
psychology
Winter 2016
W-8
1
Readings: Analysis of variance
Hypothesis testing with ANOVA
NH pp. 253-304 (Between groups
and within groups ANOVA)
for W-8 only pp. 253-277: Between
grou
Within-groups ANOVA
PSYC 2002
Introduction to statistics in
psychology
Winter 2016
W-9
logic of within-groups ANOVA
calculation of within-groups ANOVA
components
hypothesis testing using withingroups ANOVA
what needs to be done after withingroups ANOVA: e
PSYC 2002
Introduction to statistics in
psychology
Winter 2016
W-11
Lecture outline: Correlation
bivariate versus univariate data
correlation and regression
measurement of correlation: Pearson
product-moment correlation
interpretation of correlation coeff
Outline for this weeks class
PSYC 2002
Introduction to statistics in
psychology
Winter 2016
W-2
visual displays of data
basic math
central tendency
mean / median / mode
variability
variance / standard deviation
1
Readings
2
Visual displays of data: Grap