PHC 121 Saudi Electronic Methods and Applications in Health Sciences PPT

topic : Correlation Analysis: Methods and Applications in Health Sciences

PPT

PHC121-INTRODUCTION TO BIOSTATISTICS
FIRST SEMESTER 2022-2023
COURSE WORK ACTIVITY
Group Presentation Topics
1. Role of Data Description and Presentation in Biostatistics
Presentation must include the following:
• Importance of measures of central tendency and measures of variation
• Strengths and weaknesses of each measure
2. Principles of Sampling Theory
Presentation must include the following:
• The sampling unit, sampling frame, and Parameter & statistic
• Non-random and random sampling designs
• Advantages and limitations of sampling
3. Importance and Use of the Normal Distribution in Biostatistics
Presentation must include the following:
• Properties of the normal distribution
• Standard normal distribution and z-score
4. Hypothesis Testing: Definition, Applications, Limitations
Presentation must include the following:
• The stages of hypothesis testing
• What does it mean to reject or fail to reject a null hypothesis
• Possibilities of making errors
5. t test & two sample z test : Definition, Types, and Applications in Health sciences
Presentation must include the following:
• Two groups test of difference
• Conceptual Description of t tests & Z test
• When to use a two groups test of difference
• Significance of a test statistic
6. ANOVA Test: Definition, Types, and Applications in Health sciences
Presentation must include the following:
• Concepts of between- and within-group variances
• Significance of an F-ratio test statistic
• ANOVA table
7. Chi-square Test: Meaning, Applications, and Uses in Health Sciences
Presentation must include the following:
• Testing association between categorical variables
• Contingency table and significance of a chi-square test statistic
8. Correlation Analysis: Methods and Applications in Health Sciences
Presentation must include the following:
• Pearson’s correlation coefficient r
• Spearman’s ρ
• Coefficient of determination r2
9. Rules of Linear Relationship and Multiple Regression Analysis
Presentation must include the following:
PHC121-INTRODUCTION TO BIOSTATISTICS
FIRST SEMESTER 2022-2023
COURSE WORK ACTIVITY

Scatterplot and line of best-fit
Different components of the regression equation
Group presentation Guidelines:

The presentation topics will be related to your course materials.
A group will be developed (3-5) students per each.
You can use graphics that serve your topic with clear illustration.
the leader of the group is responsible to submit the presentation
The PPT should not be more than 15 slides and not less than 8 with excluding title and reference
pages.
Use appropriate references as per the APA Style.
The total presentation time should be 10-20 minutes with assuring that all presenters participated
equally and helped each other as needed.
A rubric will be used to evaluate your presentation and it will be attached for you on blackboard
to familiarize yourself with the evaluation areas.
Presentation Rubric
Poor
Fair
Good
Excellent
0.4 pts
0.6 pts
0.8 pts
1.0 pts
Student presents
information in logical,
interesting sequence
which audience can
follow.
Student demonstrates
full knowledge (more
than required) by
questions with
explanations and
elaboration.
Student’s graphics
explain and reinforce
screen text and
presentation.
Presentation has no
misspellings or
grammatical errors.
Organization
Audience cannot
understand presentation
because there is no
sequence of information.
Audience has difficulty
following presentation
because student jumps
around.
Student presents
information in logical
sequence which
audience can follow.
Subject
Knowledge
Student does not have
grasp of information;
Student is uncomfortable
with information and is
able to answer only
rudimentary questions.
Student is at ease
with expected
questions, but fails to
elaborate.
Graphics
Student uses superfluous
graphics or no graphics
Student’s graphics
relate to text and
presentation.
Mechanics
Student’s presentation
has four or more spelling
errors and/or
grammatical errors.
Multiple group members
not participating.
Evident lack of
preparation/rehearsal.
Dependence on slides.
Student occasionally uses
graphics that rarely
support text and
presentation.
Presentation has three
misspellings and/or
grammatical errors.
Group
Dynamics
Total
Significant controlling by
some members with one
minimally contributing.
Primarily prepared but
with some dependence on
just reading off slides.
Presentation has no
more than two
misspellings and/or
grammatical errors.
Slight domination of
one presenter.
Members helped each
other.
Very well prepared.
Total (5)
All presenters knew the
information,
participated equally,
and helped each other
as needed.
0.0/5

Pages (275 words)
Standard price: \$0.00
Client Reviews
4.9
Sitejabber
4.6
Trustpilot
4.8
Our Guarantees
100% Confidentiality
Information about customers is confidential and never disclosed to third parties.
Original Writing
We complete all papers from scratch. You can get a plagiarism report.
Timely Delivery
No missed deadlines – 97% of assignments are completed in time.
Money Back
If you're confident that a writer didn't follow your order details, ask for a refund.

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
\$0.00
Power up Your Academic Success with the
Team of Professionals. We’ve Got Your Back.
Power up Your Study Success with Experts We’ve Got Your Back.
Our customer support team is here to answer your questions. Ask us anything!
👋 Hi, how can I help?