All standard error rounded to hundred-thousandth place. All m'svrounded to thousand place. Please show mesee attachment 2. Tree ring dating from Archaeological excavation sites isused in conjunction with other chronologic evidence toestimate occupation dates of prehistoric Indian ruins in thesouthwest US. It is thought that Burnt Mesa Pueblo wasoccupied around 1300 AD (based on evidence frompotsherds and stone tools). A Bandelier ArchaeologicalExcavation Project: Summer 1990 Excavations at Burnt MesaPueblo supplies data from 10 tree ring dates (AD) having amean of the year 1268 and a standard deviation of 37.29years. Assume that the tree ring dates in this excavationarea is approximately normal. Does this informationindicate the population mean of tree ring dates in the area isdifferent (either high or low) from 1300 AD? Use a 1%significance level.H,H,n=df=x bar=SEt calculatedt tableS=MeanMedianModeConclusion I or II?

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Description: All standard error rounded to hundred-thousandth place. All m'svrounded to thousand place. Please show mesee attachment 2. Tree ring dating from Archaeological excavation sites isused in conjunction with other chronologic evidence toestimate occupati

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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All standard error rounded to hundred-thousandth place. All m'svrounded to thousand place. Please show me

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2. Tree ring dating from Archaeological excavation sites is
used in conjunction with other chronologic evidence to
estimate occupation dates of prehistoric Indian ruins in the
southwest US. It is thought that Burnt Mesa Pueblo was
occupied around 1300 AD (based on evidence from
potsherds and stone tools). A Bandelier Archaeological
Excavation Project: Summer 1990 Excavations at Burnt Mesa
Pueblo supplies data from 10 tree ring dates (AD) having a
mean of the year 1268 and a standard deviation of 37.29
years. Assume that the tree ring dates in this excavation
area is approximately normal. Does this information
indicate the population mean of tree ring dates in the area is
different (either high or low) from 1300 AD? Use a 1%
significance level.
H,
H,
n=
df=
x bar=
SE
t calculated
t table
S=
Mean
Median
Mode
Conclusion I or II?

Expert Solution

Step 1

$L e t, t h e p o p u l a t i o n m e a n o f t r e e r i n g d a t e s : μ = 1300 A D$ $H_{0} : μ = 1300 A D v s H_{1} : μ \neq 1300 A D$

Hypothesises

The null and alternative hypothesises are given as:

$H_{0} : μ = 1300 A D v s H_{1} : μ \neq 1300 A D$

sample

$f r o m t h e s a m p l e, s a m p l e s i z e : n = 10 d e g r e e s o f f r e e d o m : d f = n - 1 = 9 s a m p l e m e a n : \bar{x} = 1268 A D s a m p l e s \tan d a r d d e v i a t i o n : s = 37.29$

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