HIM 457 Practice Stats to be completed by 4-8-2014 and turned in. (Teachers copy)
Community Hospital began the year 20XX, a non-leap year, with 102 beds. On March 1 st, it had
expanded the number of b
Certificate of Participation for online surveys
Intro to Rehabilitation Servic
Dear participant [email protected],
The email confirms that you participated in the survey:Intro to
Rehabilitation S
Running head: RISK FACTORS OF ALCOHOLISM
Catherine Gould
Alcoholism is very common and also has many risk factors. According to Carlos,
Alcohol-related problems range from mild to fatalIt intricately
Catherine Gould
Final
1. True or False. Type B personalities are more outgoing and relax than Type A personality.
2. True or False .Personality trait is an enduring quality, like being shy or outgoing
Project 2: Analyze a Study
AP Stats
Your second project in AP Stats deals with a published report of statistical study. You will need to do
some research for this project and present this in a written
Required
AUTHOR
REQUIRED TEXT
Publisher
ISBN
UMUC Custom Text (adapted from McClave 9/e)
Business Statistics STAT 230, Custom Edition for UMUC (bundled w/ Student Solutions
Manual)
Pearson Custom Publ
Click on browse, your dialogue box will be different
On my (Atul Roy) computer, it was placed in the C:Program Files
Click on program files
Click on PHSTAT
Double click on PHSTAT
IT IS IN YOUR ADD IN
Continuous Probability Distributions:
Author: Atul Roy
Example 1:
There are 5 employees in a unit.
Random Variable:
# of employees present in a unit on a given day
0
1
2
3
4
5
such a random variable i
Lesson 3
THE REVISIONS ARE INDICATED BY THE RED UNDERLINES.
Atul Roy
Please read the chapters3 and4.
We are going to review
examples.
probability
concepts with the use of simple
Example 1.
If we roll
Lesson II
Author Atul Roy
Measures of Center and Spread
Now that we have learned a few ways of displaying and organizing a data, the
following examples will help you review the methods of summarizing
Lesson 1
Author: Atul Roy
Remember to read the definitions of
Numerical or Quantitative Data
Categorical or Qualitative data
Descriptive Statistics
Inferential Statistics
Distribution of the data
Topi
Unit1:
A: Read the Lesson1
Sept 5
B: Read the topics
-Sept 11
In the Module 1
C: Participate in the Conference 1
D: Work on the Assignment #1
Unit2:
A: Read the Lesson2
Sept 12- B: Read the topics
Sep
The distribution of the sample means.
In this lesson, we shall consider the cases where the population is at least 20 times
larger than the size of the sample.
For example:
If we take a simple random
I am going to go over the procedures for making boxplots
and histogram with the use PHSTAT.
I am going to go over just the procedure and am not
discussing any explanations of the output in this note.
An auto insurance agency was in investigating accident rates for
drivers in different age groups. The following contingency provides
a joint probability distribution for drivers by age group and the
a
Example:
An airport limo service has experienced that the probability that a passenger with conform booking will
actually use the service is 0.93
An van of the service can carry 8 passengers.
The van
Assignment 3
1. A) Two balanced dice are rolled to see the number of dots facing up.
Find the probability of observing
i)
six dots on both the dice.
ii)
six dots on the first die or six dots on the se
Let us look at another tool that will help as compare population
proportions for more than two populations.
Chi Square Distribution Introduction and Applications
Atul N Roy
The Chi Square distribution
Comparing two populations
These notes relate with the chapter 9 of your text book.
AUTHOR: ATUL ROY
We are going to look at comparison of two population means. We shall do very basic level calculation