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Archive for the ‘Mathematics and Statistics’ Category

article evaluation–

Article evaluation ( EFA article evaluation) has the purpose to expose to how to write and reports each statistical technique. The evaluation (2 pages) must covered the following issues:
a. Justification for the use of the technique.
b. Evidence of data screening and assumptions tested.
c. Quality of the results presentation with complete information needed to evaluate the result.
d. Discussion of results supported by the information offered.
e. Suggestions for improving the report.
In the attachment, the - EFA article to be evaluated.
For more information this is the TEXTBOOK:
Mertler and Vannatta, (2017). Advanced and Multivariate Statistical Methods. Six edition. New York: Routledge.

Article evaluation-

Article evaluation (LR & Path Analysis article evaluation) has the purpose to expose to how to write and reports each statistical technique. The evaluation (2 pages) must covered the following issues:
a. Justification for the use of the technique.
b. Evidence of data screening and assumptions tested.
c. Quality of the results presentation with complete information needed to evaluate the result.
d. Discussion of results supported by the information offered.
e. Suggestions for improving the report.
In the attachment, the LR & Path Analysis article to be evaluated.
For more information this is the TEXTBOOK:
Mertler and Vannatta, (2017). Advanced and Multivariate Statistical Methods. Six edition. New York: Routledge.

Article evaluation

Article evaluation (ANOVA & MLR article evaluation) has the purpose to expose to how to write and reports each statistical technique. The evaluation (2 pages) must covered the following issues:
a. Justification for the use of the technique.
b. Evidence of data screening and assumptions tested.
c. Quality of the results presentation with complete information needed to evaluate the result.
d. Discussion of results supported by the information offered.
e. Suggestions for improving the report.

In the attachment, the ANOVA & MLR article.
For more information this is the TEXTBOOK:
Mertler and Vannatta, (2017). Advanced and Multivariate Statistical Methods. Six edition. New York: Routledge.

article evaluation

Article evaluation (Factorial ANOVA article evaluation) has the purpose to expose to how to write and reports each statistical technique. The evaluation (2 pages) must covered the following issues:
a. Justification for the use of the technique.
b. Evidence of data screening and assumptions tested.
c. Quality of the results presentation with complete information needed to evaluate the result.
d. Discussion of results supported by the information offered.
e. Suggestions for improving the report.

In the attachment, the article that I want to be evaluated.

For more information this is the TEXTBOOK:
Mertler and Vannatta, (2017). Advanced and Multivariate Statistical Methods. Six edition. New York: Routledge.

Any topic (writer’s choice)

Using the data on the "National Cancer Institute Data" Excel spreadsheet, calculate the descriptive statistics indicated below for each of the Race/Ethnicity groups. Refer to your textbook and the Topic Materials, as needed, for assistance with creating Excel formulas.

Provide the following descriptive statistics:

Measures of Central Tendency: Mean, Median, and Mode
Measures of Variation: Variance, Standard Deviation, and Range (a formula is not needed for Range).
Once the data is calculated, provide a 150-250 word analysis of the descriptive statistics on the spreadsheet. This should include differences and health outcomes between groups. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

Any topic (writer’s choice)

Using the data on the "National Cancer Institute Data" Excel spreadsheet, calculate the descriptive statistics indicated below for each of the Race/Ethnicity groups. Refer to your textbook and the Topic Materials, as needed, for assistance with creating Excel formulas.

Provide the following descriptive statistics:

Measures of Central Tendency: Mean, Median, and Mode
Measures of Variation: Variance, Standard Deviation, and Range (a formula is not needed for Range).
Once the data is calculated, provide a 150-250 word analysis of the descriptive statistics on the spreadsheet. This should include differences and health outcomes between groups. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

Database Management System

Part A SQL (70%); follow the detailed instructions in the WK3_INFO321_Instructions document: you will Create a table, Insert data into that table, and Select and display data from the table.

Submit one Word document, which includes the text of the SQL commands, and screen captures of the Web sites feedback.

Part B MS Access (30%): use the MS Access GUI interface to create the same tables, load the same data and perform the same Queries. Create a new Access DB for this exercise.
Submit the MS Access database.

statistics analysis

Describe the Sun Coast data using the descriptive statistics tools discussed in the unit lesson. Establish whether assumptions are met to use parametric statistical procedures. Repeat the tasks below for each tab in the Sun Coast research study data set. Utilize the Unit IV Scholarly Activity template.
You will utilize the Microsoft Excel ToolPak. The links to the ToolPak are in the Excel ToolPak Links document.
Here are some of the items you will cover.
Produce a frequency distribution table and histogram.
Generate descriptive statistics table, including measures of central tendency (mean, median, and mode), kurtosis, and skewness.
Describe the dependent variable measurement scale as nominal, ordinal, interval, or ratio.
Analyze, evaluate, and discuss the above descriptive statistics in relation to assumptions required for parametric testing. Confirm whether the assumptions are met or are not met.
The title and reference pages do not count toward the page requirem

statistical research methods

Describe the Sun Coast data using the descriptive statistics tools discussed in the unit lesson. Establish whether assumptions are met to use parametric statistical procedures. Repeat the tasks below for each tab in the Sun Coast research study data set. Utilize the Unit IV Scholarly Activity template.
You will utilize the Microsoft Excel ToolPak. The links to the ToolPak are in the Excel ToolPak Links document.
Here are some of the items you will cover.
Produce a frequency distribution table and histogram.
Generate descriptive statistics table, including measures of central tendency (mean, median, and mode), kurtosis, and skewness.
Describe the dependent variable measurement scale as nominal, ordinal, interval, or ratio.
Analyze, evaluate, and discuss the above descriptive statistics in relation to assumptions required for parametric testing. Confirm whether the assumptions are met or are not met.

In Your World: Statistics & Probability – Group 2

GENERAL INSTRUCTIONS FOR IN YOUR WORLD DISCUSSIONS:

For the In Your World discussions, you will find and present examples of mathematics in everyday life. The goal is to draw personal connections between your own life experiences and the course content for the week. To guide your thinking, you will choose examples from the "In Your World" prompts given in the textbook. Some questions may ask for your personal opinion; others will require some research in order to answer the question. Follow the directions for whatever problems you choose and credit your sources as needed. Credit or citations may be informal: a web link, a picture of a billboard you saw, a mention of a TV commercial and on what channel it aired, a picture from Instagram, etc. You may write informally and include videos or pictures if you like. After you present your chosen application, you will interact with your discussion group by reading and responding to their work.

INSTRUCTIONS FOR THIS DISCUSSION: