Statistics

2t7t2021 Data ina Population

t'{m I etiAl Kirorraizi

(Current Semester - ellAll d;atll)HCM-506: 24410-Riyadh-Males

-ontent Module 04: Summarizing Data Collected in pulation Sample

Module 04: Summarizing Data Collected in a Defined Population Sample

Module 04: lnteractive Lecture

Module 04: Critical Thinking

Critical Thinking Assignment (105 points)

This week we are learning about ordinal/categorical, continuous, and dichotomous

variables. Using the Gestation Demographics SEU dataset that is located in the tabs

atthe bottom of the Framingham dataset

provided, perform the following problems using R Studio or Excel.

1. Create a simple distribution graph (histogram) where we will explore the age

of women after giving birth to their first child, Remember that a histogram consists of parallel vertical bars that show the frequency distribution of a quantitative variable in the graph. See the example in lntroductory Statistics with R on pages 71 -7 or pages 123-124 in EXCEL stotistics A quick guide. The area of each bar is equal to the frequency of items found in each class'

2. Determine the mean of the age of the women in the Gestation Demographics SEU dataset.

3. We will be testing the hypothesis that assumes the mean age (p = pg) for

women is 37 years in the Gestation Demographics SEU dataset.

Hg The mean age of women giving birth is 37 years old. (Null Hypothesis)

H1 The mean age of women giving birth is not 37 years old. (Alternative Hypothesis)

Present your findings in a Word document, by copying and pasting the histogram into the document. After your analysis state whether you accept or reject the null hypothesis and your reasoning why. Always use a title page, an introduction, a discussion where you interpret the meaning of the histogram, and a conclusion should be included. Your submission should be 2-3 pages to discuss and display your findings.

Provide support for your statements with in-text citations from a minimum of two scholarly, peer-reviewed articles. One of these sources may be from the class readings, textbook, or lectures, but the others must be external. The Saudi Digital Library is a good place to find these sources and should be your primary resource for conducting resea rch,

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21712021 Module 04: Summarizing Data Collected in a Defined Population ...

Follow APA and Saudi Electronic University writing standards. Review the grading rubric to see how you will be graded for this assignment.

You are strongly encouraged to submit all assignments to the Turnltln Originality Check prior to submitting them to your instructor for grading.

Module 04: Critical Thinking Rubric

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Module 04: Quiz

This quiz consists of 10 questions, with each worth 1.5 points.

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SEU HCM5O5

Critical Thinking Assignment Rubric - Module 4

Meets Expectation

13-16 Points

Below Expectation

9-12 Points

Limited Evidence

5-8 Points17-20 Points

Exceeds

Expectation

EEil Limited Evidence - lncludes few of the required components as specified in the assignment.

Meets Expectation - lncludes most of the required components as specified in the assignment.

Below Expectation - lncludes some of the required components as speclfied in the assignment.

Requirements Exceeds Expectation -

lncludes allof the required components as specified in the assignment.

14-21 Points 5-13 Points29-35 Points 22-28 Points Limited Evidence - Fails to demonstrate knowledge of the materials and/or includes many major errors or omissions.

Below Expectation - Demonstrates fair knowledge of the materials andlor includes some

major errors or omissions.

Exceeds

Expectation -

Demonstrates substantial and extensive knowledge of the materials with no errors or major omissions.

Meets Expectation - Demonstrates adequate knowledge of the materials; may include some minor errors or omissions.

Content

7-15 Points25-32 Points 16-24 Points33-40 Points Limited Evidence - Provides little or no thought, insight, and analysis of concepts and a pplications.

Below Expectation - Provides poor thought, insight, and analysis of concepts and applications.

Exceeds

Expectation -

Provides strong thought, insight, and analysis of concepts and applications.

Meets Expectation - Provides adequate thought, insight, and analysis of concepts and applications.

Analysis

3 Points 1-2 Points4 Points5 Points Limited Evidence -

Source selection and integration of knowledge from the course is clearly deficient.

Meets Expectation - Sources meet

required criteria and are adequately

chosen to provide substance and perspectives on the issue under examination.

Below Expectation - Sources meet required criteria, but are poorly chosen to provide substance and perspectives on the issue under examination.

Sources Exceeds

Expectation -

Sources go above

and beyond required criteria, and are well chosen to provide effective substance and perspectives on the issue under examination.

SEU HCM5O6

Critical Thinking Assignment Rubric - Module 4

1-2 Points4 Points 3 Points5 Points Limited Evidence - Project is not organized or well written, and is not in proper format as outlined in the assignment. Poor quality work; unacceptable in

terms of grammar, spelling, APA style,

and APA citations and references.

Below Expectation - Project is poorly

organized and written, and may not follow proper format as outlined in the assignment. lnconsistent to inadequate sentence and paragraph

development, and/or includes numerous or major errors in grammar, spelling, APA style,

or APA citations and references.

Meets Expectation - Project is fairly wellorganized and written, and is in proper format as outlined in the assignment, Reasonably good

sentence and paragraph

structure; may include a few minor errors in grammar, spelling, APA style, or APA

citations and references,

Exceeds

Expectation -

Project is clearly organized, well written, and in proper format as outlined in the assignment. Strong

sentence and paragraph

structure; contains no errors in grammar, spelling, APA style, or APA citations and references.

Demonstrates college-level proficiency in organization, grammar and style.

Mechanics and Writing

Tota! points Possible = 105