Essay Available:
page:
1 pages/≈275 words
Sources:
-1
Style:
Other
Subject:
Mathematics & Economics
Type:
Statistics Project
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 5.18
Topic:
Frequencies and Descriptives
Statistics Project Instructions:
This is an Individual Discussion. The discussion prompt is a mini-assignment where students post statistical analyses conducted via SPSS. to completing this week's discussion, you must have SPSS. Posts should be thorough, completing all tasks given in the discussion prompt. All posts should demonstrate college level writing skills. You must also have the GSS dataset. You are now going to create and post a frequency table, chart, and descriptives table (central tendency/dispersion) of each of your variables.
Complete the following steps:
Post a brief explanation of your topic. Include your research question and for each variable - the name, survey question or description, answer categories (yes/no, strongly agree, disagree, etc.), and level of measurement (nominal, ordinal, or interval/ratio)
Include a frequency table for each of your variables. Explain your outputs in no more than 5 sentences for each variable. Cite numbers in the outputs to support your conclusion. When you cite %, use the % reported in the "valid percent" column.
Create a chart for each variable, which is a graphic representation of your data. The type of chart (pie, bar, or histogram) is based on a variable's level of measurement. Explain your outputs for each variable. It is OK if your explanation is similar to (but not the same as) the frequency table interpretation since a chart is a different data presentation on the SAME variable. Cite numbers in the outputs to support your conclusion.
Describe the measures of central tendency (mean, median, mode) and dispersion (variance, standard deviation) for each of your variables. Based on what you have learned in the readings and lessons this week, identify the best measures for each variable and explain what they tell us. What do these measures summarize for us about the variable's data?
Copy all of the frequency tables and charts into the discussion window or into a document (PDF, MS Word) and attach to discussion. If your table/chart does not fit to the page, choose "copy special" and then "images" or take a screen shot of the table/chart to copy/past into the window.
Statistics Project Sample Content Preview:
The Impact of Social Media Usage on Perceived Social Isolation
Student’s Name
Institutional Affiliation
Frequencies and Descriptives
Research Question:
Does the frequency of social media usage affect perceived social isolation?
Hypotheses:
H₀ (Null Hypothesis)There is no significant relationship between the frequency of social media usage and perceived feelings of social isolation.
H₁ (Alternative Hypothesis)Higher frequencies of social media usage are associated with increased feelings of social isolation.
Level of Measurement
Both variables, "How much of R's communication is via text, mobile phone, or internet" and "How often in the past 4 weeks R has felt isolated from others," are measured at the ordinal level. This is because the responses have a meaningful order but the intervals between the values are not necessarily equal.
Frequency Table
How much of R's communication is via text, mobile phone, or internet
Frequency
Percent
Valid Percent
Cumulative Percent
Valid
most of it
357
15.2
30.5
30.5
all or almost all of it
275
11.7
23.5
54.1
about half of it
265
11.3
22.7
76.7
some of it
184
7.8
15.7
92.5
none or almost none of it
78
3.3
6.7
99.1
i do not use any of these devices
10
.4
.9
100.0
Total
1169
49.8
100.0
Missing
iap
1175
50.0
can't choose
3
.1
no answer
1
.0
Total
1179
50.2
Total
2348
100.0
How often in the past 4 weeks R has felt isolated from others
Frequency
Percent
Valid Percent
Cumulative Percent
Valid
never
640
27.3
54.9
54.9
rarely
244
10.4
20.9
75.8
sometimes
171
7.3
14.7
90.5
often
68
2.9
5.8
96.3
very often
43
1.8
3.7
100.0
Total
1166
49.7
100.0
Missing
iap
1175
50.0
don't know
4
.2
no answ...
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