22 Jun Review the table of sample characteristics.??Summarize the sample characteristics in one paragraph. Be succinct, include all of the characteristics.? Do not copy the table into
- Review the table of sample characteristics. Summarize the sample characteristics in one paragraph.
- Be succinct, include all of the characteristics. Do not copy the table into your response.
- Address: Age, Gender, Education level, current income, hospital unit admitted to and length of stay in your paragraph.
- Common descriptive statistics to include are mean, median, range, percentages, and counts.
- If you were the reader of this research report, what other demographic data would you want to know about the subjects in the study?
- What are the APA guidelines for the abbreviation of statistics terms
Week 4 4.5 DQ
4.5 DiscussionSample Characteristics
Students will post their initial replies before being able to see other students' posts.
When conducting a research study, it is important to know about the sample. Researcher's will collect data on the sample's characteristics such as gender, income, level of education, age, etc. By knowing the sample's characteristics, you can determine statistically if your sample is representative (very similar) to the population intended to be sampled in the study. It answers the question, is my sample similar to the population? This is important – because the researchers intentionally sample the target population by using specific sampling methods. Researchers use descriptive statistics to do this: mean, median, range, etc. Nothing fancy. Usually, this data is shown in Table Format (below).
In this discussion, you will see a table of sample characteristics and then summarize the characteristics in one paragraph — just like you see when reading research reports. This is your turn to write a paragraph summing up a sample's characteristics from a fictitious research study.
Study the following before writing your paragraph:
https://www.investopedia.com/terms/d/descriptive_statistics.aspLinks to an external site.
Here is a sample on how to write the Participants section of a research study:
Here is a sample Participants section from an empirical (research) paper.
|
Sample Participants section |
|
|
http://korbedpsych.com/R07WriteSample.htmlLinks to an external site. [Edited for length] All participants selected for this study resided in the middle-belt of Nigeria. Two samples were obtained. The first sample included 42 practicing teachers. These teachers attended a four-week in-service training workshop on general teaching skills that culminated in earning a certificate from a university. In this sample, 83% taught at government schools and 7% taught at private schools (10% did not respond). In terms of qualification, 41% earned a National Certificate of Education (the basic qualification for teaching at primary school), 27% completed a university bachelor's degree, and 31% earned a postgraduate degree. The mean number of years taught was 10.6 years (SD=6.2 years). The second sample consisted of 171 pre-service teachers who were in their first year of teacher training at the university. Of the pre-service teachers, 13% taught before attending university, with an average of 2.7 years of teaching experience (SD=3.80 years). The gender and age of the two samples are described in Table 1. |
You are the researcher of a study and you are writing the sample characteristics section of a research report. Your study was conducted in an assisted living facility. Your data is shown below.
|
Sample Characteristics |
||||||
|
Subject |
Age |
Gender |
Education Level |
Current Income |
Assistance needed |
Length of Stay in months |
|
1 |
65 |
F |
Hs grad |
$24,000 |
Level 1 |
1 |
|
2 |
78 |
F |
College grad |
$12,000 |
Level 2 |
5 |
|
3 |
89 |
F |
College grad |
$12,000 |
Level 3 |
8 |
|
4 |
84 |
F |
Less than HS |
$15,600 |
Level 3 |
9 |
|
5 |
75 |
M |
HS grad |
$26,000 |
Level 1 |
12 |
|
6 |
72 |
M |
HS grad |
$19,500 |
Level 2 |
24 |
|
7 |
66 |
M |
HS grad |
$9,000 |
Level 2 |
12 |
|
8 |
89 |
F |
HS grad |
$10,800 |
Level 3 |
26 |
|
9 |
88 |
F |
Less than HS |
$10,100 |
Level 3 |
36 |
|
10 |
72 |
M |
College grad |
$8,500 |
Level 1 |
20 |
|
11 |
73 |
M |
College grad |
$9,000 |
Level 1 |
4 |
|
12 |
74 |
F |
HS grad |
$26,000 |
Level 1 |
8 |
Note: Column definitions
· Subject number is just a number given to each participant instead of using a name.
· Age is in years
· Gender is categorical – male or female
· Highest education level obtained
· Their current reported annual income.
· The level of care needed at the facility. Level 1 is the lowest level of care needed, level 3 is the highest level of care needed.
· Length of stay is the number of months the subjects have resided in the assisted living facility.
Approved Resources to Use in Writing Discussion Posts:
· The course textbook,
· any published peer-reviewed full-text article from the CINAHL database found in the ECPI Library ( https://ecpi.libguides.com/LibraryHomeLinks to an external site. ),
· .org, or .gov website with published credible information.
· The use of AI is not permitted in this DQ.
· All sources must be published within the last 5 years.
· The initial DQ response must include the course textbook.
For your initial post, complete the following:
· Review the table of sample characteristics. Summarize the sample characteristics in one paragraph.
· Be succinct, include all of the characteristics. Do not copy the table into your response.
· Address: Age, Gender, Education level, current income, hospital unit admitted to and length of stay in your paragraph.
· Common descriptive statistics to include are mean, median, range, percentages, and counts.
· If you were the reader of this research report, what other demographic data would you want to know about the subjects in the study?
· What are the APA guidelines for the abbreviation of statistics terms (Links to an external site.) ? Demonstrate your understanding of these rules in your post. Here's a printable "Quick Guide" for you! https://apastyle.apa.org/instructional-aids/numbers-statistics-guide.pdf (Links to an external site.)
,
7th Edition
Numbers and Statistics Guide Numbers see Publication Manual Sections 6.32–6.35 for guidelines on using numerals vs. words
• Use numerals (1, 2, 3, etc.) for the following:
° numbers 10 and above; see exceptions in the next section
° numbers used in statistics (e.g., 2.45, 3 times as many, 2 x 2 design)
° numbers used with units of measurement (e.g., 7-mg dose, 3-in. increments)
° times (e.g.,1 hr 34 min), ages (e.g., 2 years old), and dates (e.g., March 6)
° scores and points on a scale (e.g., score of 6, 5-point Likert scale)
° exact sums of money (e.g., $10 in compensation)
° numbers used as numerals (e.g., the numeral 4 on the chart)
° numbers denoting a place in a numbered series (e.g., Grade 6, Items 2 and 3, Row 4)
° parts of books (e.g., Chapter 1)
° table and figure numbers (e.g., Figure 1, Table 2)
• Use words (zero, one, two, three, etc.) for the following:
° numbers zero through nine (e.g., five members); see exceptions in the previous section
° numbers beginning a sentence, heading, or title (e.g., Sixty participants volunteered for)
° common fractions (e.g., one half, one fifth, a two-thirds majority)
° universally accepted phrases (e.g., Twelve Apostles, Five Pillars of Islam)
• Combine numerals and words to express back-to- back numerical modifiers (e.g., ten 7-point scales, 2 two-way interactions).
• Commas in numbers
° Use commas between groups of three digits in most figures of 1,000 or more.
° Do not use commas in page numbers, binary digits, serial numbers, degrees of temperature, degrees of freedom, and acoustic frequencies above 1000.
• Plurals of numbers
° Add “s” or “es” (without an apostrophe) to form plural numerals or words (e.g., fours, sixes, 1950s, Ms, ps).
° Do not make symbols or measurement abbreviations plural (e.g., 3 cm, not 3 cms).
Last Updated February 22, 2022
More information on APA Style can be found in the Publication Manual of the American Psychological Association (7th ed.) and the Concise Guide to APA Style (7th ed.).
CITE THIS HANDOUT: American Psychological Association. (2022). APA Style
numbers and statistics guide. https://apastyle.apa.org/ instructional-aids/numbers-statistics-guide.pdf
We thank Traci Giuliano, of Southwestern University, for providing the inspiration for this content.
Decimals see Publication Manual Section 6.36 for guidelines on decimal places
• Put a zero before the decimal point when a number is less than 1 but the statistic can exceed 1.
• Do not use a zero before a decimal when the statistic cannot be greater than 1 (proportion, correlation, level of statistical significance).
• In general:
° Report means and standard deviations for data measured on integer scales (e.g., surveys and questionnaires) to one decimal.
° Report other means and standard deviations and correlations, proportions, and inferential statistics (t, F, chi-square) to two decimals.
° Report exact p values to two or three decimals (e.g., p = .006, p = .03).
° However, report p values less than .001 as “p < .001.”
• Keep in mind that these are general guidelines and that the most important consideration when deciding the number of decimal places to use in reporting results is the following: Round as much as possible while considering prospective use and statistical precision. See Publication Manual Section 6.36 for additional guidelines.
Statistics see Publication Manual Sections 6.40–6.45 for guidelines on reporting statistics
• Do not repeat statistics in both the text and a table or figure.
• In tables and figures, report exact p values (e.g., p = .015), unless p is < .001 (instead write as “<.001”).
• Put a space before and after a mathematical operator (e.g., minus, plus, greater than, less than). For a negative value, put a space only before the minus sign, not after it (e.g., –8.25).
• Use the symbol or abbreviation for statistics with a mathematical operator (e.g., M = 7.7).
• Use the term, not the symbol, for statistics in the text (e.g., “the means were”).
• Use italics for letters used as statistical symbols or algebraic variables (e.g., contained 587 t-test p values; R2 = .12)
• However, use standard (nonitalic) type for Greek letters. See Publication Manual Table 6.5 for specific examples.
• Do not define symbols or vabbreviations that represent statistics (e.g., M, SD, F, t, df, p, N, n, OR) and abbreviations or symbols composed of Greek letters. See Table 6.5.
• Define other abbreviations (e.g., AIC, ANOVA, BIC, CFA, CI, NFI, RMSEA, SEM). See Table 6.5.
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