View by Category

Loading...

PPT – Statistics PowerPoint presentation | free to download

The Adobe Flash plugin is needed to view this content

About This Presentation

Write a Comment

User Comments (0)

Transcript and Presenter's Notes

(No Transcript)

Announcement

- There will not be a 5th test next week

Probabilityhas many applications in many areas

- Medicine
- Modeling epidemics
- Modeling disease progression
- Engineering
- Reliability design electrical systems
- Economics
- Modeling of financial time series, economic time

series - Determining Risk

Statistics

What is Statistics?

- It is the major mathematical tool of scientific

inference methods for drawing conclusion from

data. - Data that is to some extent corrupted by some

component of random variation (random noise)

Phenomena

Non-deterministic

- Deterministic

Deterministic Phenomena

- A mathematical model exists that allows accurate

prediction of outcomes of the phenomena (or

observations taken from the phenomena)

Non-deterministic Phenomena

- Lack of perfect predictability

Non-deterministic Phenomena

Random

- haphazard

Random Phenomena

- No mathematical model exists that allows accurate

prediction of outcomes of the phenomena (or

observations) - However the outcomes (or observations) exhibit in

the long run on the average statistical

regularity

- In both Statistics and Probability theory we are

concerned with studying random phenomena

In probability theory

- The model is known and we are interested in

predicting the outcomes and observations of the

phenomena.

outcomes and observations

model

In statistics

- The model is unknown
- the outcomes and observations of the phenomena

have been observed. - We are interested in determining the model from

the observations

outcomes and observations

model

Example - Probability

- A coin is tossed n 100 times
- We are interested in the observation, X, the

number of times the coin is a head. - Assuming the coin is balanced (i.e. p the

probability of a head ½.)

Example - Statistics

- We are interested in the success rate, p, of a

new surgical procedure. - The procedure is performed n 100 times.
- X, the number of successful times the procedure

is performed is 82. - The success rate p is unknown.

- If the success rate p was known.
- Then

This equation allows us to predict the value of

the observation, X.

- In the case when the success rate p was unknown.
- Then the following equation is still true the

success rate

We will want to use the value of the observation,

X 82 to make a decision regarding the value of

p.

Introductory Statistics Courses Non calculus

BasedStats 244.3 Stats 245.3Calculus Based

Stats 242.3

Stats 244.3 Statistical concepts and techniques i

ncluding graphing of distributions, measures of

location and variability, measures of association

, regression, probability, confidence intervals

, hypothesis testing. Students should consult wi

th their department before enrolling in this cour

se to determine the status of this course in

their program. Prerequisite(s)A course in a soc

ial science or Mathematics A30.

Stats 245.3An introduction to basic statistical

methods including frequency distributions, elemen

tary probability, confidence intervals and tests o

f significance, analysis of variance, regression

and correlation, contingency tables, goodness of

fit. Prerequisite(s)MATH 100, 101, 102, 110 or

STAT 103.

Stats 242.3Sampling theory, estimation, confidenc

e intervals, testing hypotheses, goodness of fit,

analysis of variance, regression and correlatio

n. Prerequisite(s)MATH 110, 116 and STAT 241.

- Stats 244 and 245
- do not require a calculus prerequisite
- are Recipe courses
- Stats 242
- does require calculus and probability (Stats 241)

as a prerequisite - More theoretical class You learn techniques for

developing statistical procedures and thoroughly

investigating the properties of these procedures

Statistics Courses beyond Stats 242.3

- STAT 341.3
- Probability and Stochastic Processes 1/2(3L-1P)

Prerequisite(s) STAT 241. Random variables

and their distributions independence moments

and moment generating functions conditional

probability Markov chains stationary

time-series.

- STAT 342.3
- Mathematical Statistics 1(3L-1P)

Prerequisite(s) MATH 225 or 276 STAT 241 and

242. Probability spaces conditional

probability and independence discrete and

continuous random variables standard probability

models expectations moment generating

functions sums and functions of random

variables sampling distributions asymptotic

distributions. Deals with basic probability

concepts at a moderately rigorous level.Note

Students with credit for STAT 340 may not take

this course for credit.

- STAT 344.3
- Applied Regression Analysis 1/2(3L-1P)

Prerequisite(s) STAT 242 or 245 or 246 or a

comparable course in statistics. Applied

regression analysis involving the extensive use

of computer software. Includes linear

regression multiple regression stepwise

methods residual analysis robustness

considerations multicollinearity biased

procedures non-linear regression.Note Students

with credit for ECON 404 may not take this course

for credit. Students with credit for STAT 344

will receive only half credit for ECON 404.

- STAT 345.3
- Design and Analysis of Experiments 1/2(3L-1P)

Prerequisite(s) STAT 242 or 245 or 246 or a

comparable course in statistics. An

introduction to the principles of experimental

design and analysis of variance. Includes

randomization, blocking, factorial experiments,

confounding, random effects, analysis of

covariance. Emphasis will be on fundamental

principles and data analysis techniques rather

than on mathematical theory.

- STAT 346.3
- Multivariate Analysis 1/2(3L-1P)

Prerequisite(s) MATH 266, STAT 241, and 344 or

345. The multivariate normal distribution,

multivariate analysis of variance, discriminant

analysis, classification procedures, multiple

covariance analysis, factor analysis, computer

applications.

- STAT 347.3
- Non Parametric Methods 1/2(3L-1P)

Prerequisite(s) STAT 242 or 245 or 246 or a

comparable course in statistics. An

introduction to the ideas and techniques of

non-parametric analysis. Includes one, two and K

samples problems, goodness of fit tests,

randomness tests, and correlation and regression.

- STAT 348.3
- Sampling Techniques 1/2(3L-1P) Prerequisite(s)

STAT 242 or 245 or 246 or a comparable course in

statistics. Theory and applications of sampling

from finite populations. Includes simple random

sampling, stratified random sampling, cluster

sampling, systematic sampling, probability

proportionate to size sampling, and the

difference, ratio and regression methods of

estimation.

- STAT 349.3
- Time Series Analysis 1/2(3L-1P)

Prerequisite(s) STAT 241, and 344 or 345. An

introduction to statistical time series analysis.

Includes trend analysis, seasonal variation,

stationary and non-stationary time series models,

serial correlation, forecasting and regression

analysis of time series data.

- STAT 442.3
- Statistical Inference 2(3L-1P) Prerequisite(s)

STAT 342. Parametric estimation, maximum

likelihood estimators, unbiased estimators,

UMVUE, confidence intervals and regions, tests of

hypotheses, Neyman Pearson Lemma, generalized

likelihood ratio tests, chi-square tests, Bayes

estimators.

- STAT 443.3
- Linear Statistical Models 2(3L-1P)

Prerequisite(s) MATH 266, STAT 342, and 344 or

345. A rigorous examination of the general

linear model using vector space theory. Includes

generalized inverses orthogonal projections

quadratic forms Gauss-Markov theorem and its

generalizations BLUE estimators Non-full rank

models estimability considerations.

About PowerShow.com

PowerShow.com is a leading presentation/slideshow sharing website. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. And, best of all, most of its cool features are free and easy to use.

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

Recommended

«

/ »

Page of

«

/ »

Promoted Presentations

Related Presentations

Page of

Page of

CrystalGraphics Sales Tel: (800) 394-0700 x 1 or Send an email

Home About Us Terms and Conditions Privacy Policy Contact Us Send Us Feedback

Copyright 2014 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

Copyright 2014 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

The PowerPoint PPT presentation: "Statistics" is the property of its rightful owner.

Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow.com. It's FREE!