Part II
igma Freud & Descriptive Statistics
Chapter 4
A Picture Is Really Worth a Thousand Words
What You Will Learn in Chapter 4
Why a picture is really worth a thousand words
Creating a histogram and a polygon
Using the SKEW and KURT functions
Using Ex
Laurie Kupryk
Assignment week 3
1.
a. Article 1:
i. Research hypothesis: SBP lower in people w (+) HTN who have home
pressure monitoring vs. those that do not have home pressure
monitoring but do have HTN
ii. Null hypothesis: no change in SBP in people w
Biostatistics
Session 1: August 10, 2016
Professor Wendiann Sethi
2
Agenda
Introductions
Review of syllabus and expectations
Review of calendar
Lecture on Everything you ever wanted to
know about research methodology
First project exercise and debrie
Part II
igma Freud & Descriptive Statistics
Chapter 2
Means to an End:
Computing and Understanding Averages
What You Will Learn in Chapter 2
Understanding measures of central tendency
Computing the mean for a set of scores using
the AVERAGE function
Comp
Session 4: Reliability,
Validity and Surveys
August 31, 2016
Professor Sethi
This week:
Session: August 31, 2016
Chapter 6: Understanding Reliability, Validity and Survey Construction
Reading Assignment: Chapter 6
Project 2 complete by
Quiz 4
Session Obje
Laurie Kupryk
Assignment 1
1. The method utilized by my group involved counting the number of red, blue, and other
colored books located in 1 library stack, then, the total number of books located in that
stack was calculated. The total number of stacks h
Part II
igma Freud & Descriptive Statistics
Chapter 3
Viva La Difference: Understanding Variability
What You Will Learn in Chapter 3
Why variability is valuable as a descriptive
tool
How to compute the range, the standard
deviation, and the variance
How
Session 3: August 24,
2016
More Basics Part 2
Chapters 7 - 9
Agenda
Hypotheses Chapter 7 material
Probability Normal Distribution and z-scores Chapter 8
Significance Chapter 9
Inferential Statistics and Statistical Tests Chapter 9
Hypotheses
Chapter 7 mat
ASA
classifications
Degrees of sx risk I-VI:
I: Healthy
II: mild systemic dz - HTN
III: severe systemic Dz - advanced DM, COPD
IV: Severe systemic dz w constant threat to life - resistant CHF
V: Moribund: no survival expected w/i 24h w or wo sx
VI: organ