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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 86 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?



We also discuss several other topics like What causes nature and nurture?
We also discuss several other topics like Behavioral & social cognitive theories are the theory of what?

than MA determined

?

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

Cup-uc) Cup-up) (meruo)

all

possible intervals

)

=

c = K (K-1)

2.

4(3)

(3)

le comparisons

Formula to determine #

of intervais

* of tests

alpha levet

Plat least 1 Typel error) - le 6.05 ) = .30 Don't forget about the age old question of What is the meaning of concurrent validity?

Experimento a wise Error Rate 2.05

(EER) We also discuss several other topics like What is a rule, laid down by the government, and enforced by the government?
We also discuss several other topics like What is it called when two amino acids are linked together?

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 Don't forget about the age old question of What is disagreement belief?

d if reject Ho 3) Rank Treatment means - Tukey Method

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

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

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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