Running header: The Ebola Virus Infecting West Africa
The Ebola Virus Infecting West Africa
Madison A. Heil
University of San Francisco
The Ebola Virus is I
Chapter 11 Simple ANOVA Practice Problem Ch. 11 #1
Poor
X - Mean
4
5
8
6
7
6
6
X - Mean Squared
-2
-1
2
0
1
0
a. Mean of each group?
Poor = 6
Average = 7.8
Good = 11
b. Sum
Final Study Guide ESS 200_Fall 2014
Ch 1-2 Measurement Statistics and Research
Nominal, ordinal, interval, ratio data
Continuous vs Discrete Data
What is internal validi
Simple Analysis of Variance (ANOVA):
Comparing Means Among Three or More
Sets of Data
Chapter 11
ANOVA
ANOVA: Statistical technique used to determine whether
significant differences exist among means
Statistics in Kinesiology
Havenar
Homework 3
USA Todays Sleep Loss May Equal Weight Gain
Sleep loss is directly related to weight gain
Humans are recommended to get
Statistics for Kineseology
Havenar
Critiques:
The Scientific American Article is written 8 years after the USA Today article
Sleep deprivation is more common now that it
Chapter 16 Non Parametric Data
Chi Square (Two or More Classifications)_Problem #1 Ch 16
O
Boys
Girls
Total
N = 140
(62)(69)/140 = 30.6
(62)(71)/140 = 31.4
(69)(78)/140 = 36.4
(7
T TEST
Chapter 10
Rationale
The t Test allows us to compare 2 means drawn from the
same population.
If means differ by an amount greater than would be
expected based on normal distributions then one
Running Head: BMI and Sleep Deprivation
Introduction:
In America, body mass indexes, or BMI, are on the rise; many Americans are
overweight or obese. Because of