PSYC 354
HOMEWORK 2
Frequency Tables and Graphs
Be sure you have reviewed this module/weeks lessons and presentations along with the practice data analysis
before proceeding to the homework exercises. Complete all analyses in SPSS, then copy and paste you
PSYC 354
HOMEWORK 4
Sampling and Probability
When submitting this file, be sure the filename includes your full name, course and section.
Example: HW4_JohnDoe_354B01
Be sure you have reviewed this module/weeks lesson and presentations along with the pract
PSYC 354
HOMEWORK 1
Introduction to Statistics
Be sure you have reviewed this module/weeks lesson and presentations before proceeding to the
homework exercises. Number all responses. Review the Homework Instructions: General
document for an example of how
Running head: AMERICAS FEAR OF AGING AND DEATH
Forever 21: Dealing with Americas Fear of Aging and Death
Liberty University
1
AMERICAS FEAR OF AGING AND DEATH
2
Abstract
This paper will explore the reasoning behind why America cannot seem to cope with
dea
PSYC 210
Case Study
PSYC 210
PSYC 210
In the case of the 6 yr. old boy in Michigan bringing a gun to school, there are
several ways that his behavior could be explained. Also, there are three different main
factors that can support why he would not be hel
201440 FALL 2014 PSYC 354 B15 LUO HOMEWORK 7
Confidence Intervals, Effect Size, and Statistical Power
Part I: Concepts
1. Fill in the blanks with the correct word or words. 3 pts each a-e
a. The confidence interval is centered around the _mean_ of the sam
ANGELA BESSAH
PSYC 354
201440 FALL 2014 PSYC 354 B15 LUO
HOMEWORK 1
Introduction to Statistics
Be sure you have reviewed this module/weeks lesson and presentations before proceeding to the
homework exercises. Number all responses. Review the Homework Inst
201440 FALL 2014 PSYC 354 B15 LUO HOMEWORK 8
Part I: Concepts
(1)
a. Mean; standard deviation
b. Population Mean
c. Population
d. Degree of Freedom
e. 20
f. -2.247; 2.447
g. Reject
2) 9.10): t (4)=2.87, p=0.032
The symbol t represents the test statistics
201440 FALL 2014 PSYC 354 B15 LUO HOMEWORK 6
Part I: Concepts
7.18) a) 53.19% b) 46.81% c) 93.62%
7.20) a) 0.05 b) 0.83 c) 0.51
7.22) 5%
7.28) a) Fail to reject the null hypothesis b) reject the null hypothesis
7.32) a) (58-63.8)/2.66 = -2.18 (b) 50+48.54
201440 FALL 2014 PSYC 354 B15 LUO HOMEWORK 5
Part I: Concepts
Q1. Always the mean is 0 and standard deviation is 1 of the z-distribution.
Q2. Central limit theorem refers to how a distribution of sample is a more normal distribution than a
distribution of
ANGELA BESSAH PSYC 354 Homework 3
201440 FALL 2014 PSYC 354 B15 LUO HOMEWORK 3
Part I:
1) Mean
2) A value the lies outside (is much smaller or larger than) most of the other values in a set
of data.
3) Standard deviation
4) Variance is just a mean-the mea
PSYC 355
LAB PROJECT PHASE 4: RESULTS SECTION INSTRUCTIONS
Now that you have analyzed your data and received feedback, it is time to write a current APAstyle Results section describing the outcome of your study. This Results section will contain
more info
PSYC 355
SPSS HOMEWORK 5 INSTRUCTIONS
CORRELATION
Part 1:
Green & Salkind: Lesson 31, Exercises 14
The following helpful tips are numbered to correspond with the exercise number to which they
refer (a dash indicates that no tips are needed):
1. Conduct a
PSYC 355
SPSS CUMULATIVE ASSESSMENT INSTRUCTIONS
The following research questions can be answered using 1 of the 5 tests you have learned so far:
single-sample t-test, paired-samples t-test, independent-samples t-test, one-way ANOVA, or twoway ANOVA. Use
PSYC 355
SPSS HOMEWORK 6 INSTRUCTIONS:
PREDICTION BIVARIATE LINEAR REGRESSION
Part 1:
Note: The z-scoring method used in the practice data file is covered in Lesson 19 during PSYC
354.
Green & Salkind: Lesson 33, Exercises 1, 34
The following helpful tips
PSYC 355
LAB PROJECT PHASE 3:SPSS OUTPUT INSTRUCTIONS
After completing Phase 2 of the Lab Project, you now have 2 important variables in relation to
your research question: a variable representing the total understanding of Christian doctrine, and
a varia
PSYC 355
SPSS HOMEWORK 7 INSTRUCTIONS
CHI SQUARE
Part 1:
Green &Salkind: Lesson 40, Exercises 14
The following helpful tips are numbered to correspond with the exercise number to which they
refer (a dash indicates that no tips are needed):
1. Use the meth
PSYC 355
SPSS HOMEWORK 7 INSTRUCTIONS
CHI SQUARE
Part One:
Green & Salkind: Lesson 40, Exercises 14
1. Use the method reviewed in the presentation to weigh the cases for this data set. (no
points-done in data file)
2. SPSS output; answer a, b, and c benea
PSYC 355
STUDY GUIDE: EXAM 4
This study guide is meant to help you prepare and organize for Exam 4 (Module/Week 8) for
PSYC 355. The material is arranged by subject. It is recommended that you work through from
beginning to end and let your instructor kno
PSYC 355
SPSS CUMULATIVE ASSESSMENT INSTRUCTIONS
The following research questions can be answered using 1 of the 5 tests you have learned so far:
single-sample t-test, paired-samples t-test, independent-samples t-test, one-way ANOVA, or twoway ANOVA. Use
PSYC 355
SPSS HOMEWORK 6 INSTRUCTIONS
PREDICTION: BIVARIATE LINEAR REGRESSION
Part 1:
Note: The z-scoring method used in the practice data file is covered in Lesson 19 during PSYC
354. You will use raw data for all homework exercises with no need to conve
PSYC 355
SPSS HOMEWORK 4 INSTRUCTIONS
TWO-WAY ANOVA
Part One: Note: For the two-way ANOVA, you will be expected to create a line graph as
covered in the SPSS tutorial in the Course Content (and not a boxplot as in the textbook).
This applies to future cum
PSYC 355
LAB PROJECT PHASE 2: RAW DATA SCORING INSTRUCTIONS
How to Create SPSS Data File
Open a new data file in SPSS. You will create a file containing 1 variable for each item
(question) on the survey (for a total of 10). You will score each individual
PSYC 355
STUDY GUIDE: EXAM 2
This study guide is meant to help you prepare and organize for Exam 2 (Module/Week 4) for
PSYC 355. The material is arranged by subject. It is recommended that you work through from
beginning to end and let your instructor kno
PSYC 355
SPSS HOMEWORK 3 INSTRUCTIONS
ONE-WAY ANOVA
Part One:
Green & Salkind: Lesson 25, Exercises 13
The following helpful tips are numbered to correspond with the exercise number to which they
refer (a dash indicates that no tips are needed):
1. Use Tu
PSYC 355
STUDY GUIDE: EXAM 2
This study guide is meant to help you prepare and organize for Exam 2 (Module/Week 4) for
PSYC 355. The material is arranged by subject. It is recommended that you work through from
beginning to end and let your instructor kno
PSYC 355
STUDY GUIDE: EXAM 3
This study guide is meant to help you prepare and organize for Exam 3 (Module/Week 6) for
PSYC 355. The material is arranged by subject. It is recommended that you work through from
beginning to end and let your instructor kno
PSYC 355 Course Syllabus
COURSE SYLLABUS
PSYC 355
STATISTICS IN PSYCHOLOGY
COURSE DESCRIPTION
Introduction to statistical methodology in the social sciences, particularly as related to
psychological measurement and development of scientific research studi
PSYC 355
SPSS HOMEWORK 1 INSTRUCTIONS:
SINGLE-SAMPLE T-TESTS AND PAIRED-SAMPLE T-TESTS
When submitting this file, be sure the filename includes your full name, course, and section.
Example: HW1_JohnDoe_355B03
Part One:
Please note that for all problems in