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USF / Statistics / STAT 3200 / What does mean rank mean?

What does mean rank mean?

What does mean rank mean?

Description

School: University of South Florida
Department: Statistics
Course: Business and Economic Statistics II
Professor: Terry sincich
Term: Fall 2016
Tags:
Cost: 25
Name: Lecture 4/ Practice Quiz 2
Description: Follow up analysis
Uploaded: 09/06/2016
4 Pages 35 Views 1 Unlocks
Reviews


Lecture 4 / chia


What does mean rank mean?



9/6/16

Follow up Analysis : Rank Treatment means

ya = 251 % 6=261

Y6=270

Yo=249

?

sample means of golf balls so

RA Fisher: Developed method

957. CI for Cup - MB)


What is fisher's test used for?



difference btw pop mean of a pop mean of B If (6,28) ► difference is btw these #'s so MA must be loger

S

than up

If if

(-15,-3) (-6,7

MB Irger can't be


Do you control the treatment of factors?



Don't forget about the age old question of A home environment is created by who?

than MA determined

?

(MA-MB) (MA-Mc) (mA-up)

Cup-uc) Cup-up) (meruo)

all

possible intervals

) We also discuss several other topics like Behavioral & social cognitive theories are the theory of what?

=

c = K (K-1)

2.

4(3)

(3)

le comparisons

Formula to determine # We also discuss several other topics like What is the meaning of validity?

of intervais

* of tests

alpha levet

Plat least 1 Typel error) - le 6.05 ) = .30

Experimento a wise Error Rate 2.05

(EER)

Tulcey Methode controls EER

S

ex

A NOVA Steps: Completely Randomized Design 0) Design Experimente collect data 1) check assumptions 2) conduct ANOVA F-test - STOP if fail to reject Ho

d if reject Ho 3) Rank Treatment means - Tukey Method Don't forget about the age old question of What is a rule, laid down by the government, and enforced by the government?

More Complex Designs

4x2 Factorial Design

2 Factors i Brand Clevers

Club (2 levels)

8 treatments

Hool, = M2 = Mgr... My Hai tad, ezt ... lg

..

.

.:

Practice Quiz 2

1.) Degree Status

2 zu treatme

El treatments

Honor

Rank

3

Si Distribution must be normal variance is equal across Treatment

reject to

3) Hoiu, = uz so Hau, tuz Don't forget about the age old question of Which compound reacts with a fatty acid to form an ester linkage?

por: 0035 a :.05

4.) Dep. v - Response

Indep. V- Factor

5) Do you control treatments of factors? Yes i EQ. treatment is its own pop. f all treat. are diff

same #

dife

diff

o We also discuss several other topics like What is disagreement belief?

é

Low

- Low

group

- High

High

Middle

Sufficient evidence Cat EER-,05) TO conclude:

- uc> all other mis, ua>(MA, MA), no diff btw unluo

D A B C Low group High group (els Mo) (MA, Mo)

sometimes means in the middle are

muddle

High

same

Mas all others, Ma > MA

(MA, Me) - no diffo (Mg, Mc) - no diff

thing

on

software

Group Letter

A B Low .

C I

1 High

(allo, Mc)- no diff, Mos(ma, Up) , (MA, MB, Mc)-no diff

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