GCU PSY520 Week 1 Assignment Latest 2019 March Question # 00599079 Course Code : PSY520 Subject: Psychology Due on: 03/07/2019 Posted On: 03/07/2019 12:47 PM Tutorials: 1 Rating: 4.8/5
PSY520 Graduate
Statistics
Week 1 Assignment
Descriptive Statistics Project
Use the attached document “Descriptive Statistic Project” to
complete the assignment.
While APA format is not required for the body of this
assignment, solid academic writing is expected, and documentation of sources
should be presented using APA formatting guidelines, which can be found in the
APA Style Guide, located in the Student Success Center.
Topic 1 – Descriptive Statistics Project
Directions:
Use the following information to complete the questions below. While APA format
is not required for the body of this assignment, solid academic writing is
expected, and documentation of sources should be presented using APA formatting
guidelines, which can be found in the APA Style Guide, located in the Student
Success Center.
A researcher was interested in the anxiety present
in students just prior to the midterm exam. The research used an anxiety
self-quiz to gage the student’s anxiety. The score for 30 students are given
here.
|
69 |
99 |
91 |
66 |
70 |
98 |
70 |
53 |
40 |
58 |
|
61 |
66 |
94 |
77 |
70 |
56 |
88 |
85 |
86 |
40 |
|
84 |
86 |
54 |
48 |
86 |
43 |
78 |
53 |
79 |
89 |
1. Construct
a frequency table with class, frequency, relative percent, and cumulative
percent that has 6 classes to describe the distribution of the data in SPSS.
2. Use
the frequency table created in problem to construct a histogram in SPSS.
3. Use
SPSS to calculate the numerical descriptive statistics mean, median, standard
deviation, and variance of the anxiety scores.
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