CAF 23. (a) Find the weighted mean center of population, where cities' popu coordinates are given as follows: hit m mon City ABCDE 40 pr Cor Son D X 3.3 1.1 ees ont rtw betch 5.5 613.7 1.1 1920sh noilgiveb esauor Y 4.3 3.4 1.2 2.4 1.1 Population 34,000 SAU 6,500 8,000 5,000 500 1,500 (toesias enth of Sta (b) Find the unweighted mean center, and comment on the differences between your two answers. (c) Find the Euclidean distances of each city to the weighted mean center of population. (d) Find Bachi's (weighted) standard distance. (e) Find the relative standard distance by using the standard distance in part (d) and by assuming that the study area is a rectangle with coordinates of (0,0) in the southwest and (6,6) in the northeast. (f) Repeat part (e), this time assuming that the coordinates of the rectangle range from (0,0) in the southwest to (8,8) in the northeast.
CAF 23. (a) Find the weighted mean center of population, where cities' popu coordinates are given as follows: hit m mon City ABCDE 40 pr Cor Son D X 3.3 1.1 ees ont rtw betch 5.5 613.7 1.1 1920sh noilgiveb esauor Y 4.3 3.4 1.2 2.4 1.1 Population 34,000 SAU 6,500 8,000 5,000 500 1,500 (toesias enth of Sta (b) Find the unweighted mean center, and comment on the differences between your two answers. (c) Find the Euclidean distances of each city to the weighted mean center of population. (d) Find Bachi's (weighted) standard distance. (e) Find the relative standard distance by using the standard distance in part (d) and by assuming that the study area is a rectangle with coordinates of (0,0) in the southwest and (6,6) in the northeast. (f) Repeat part (e), this time assuming that the coordinates of the rectangle range from (0,0) in the southwest to (8,8) in the northeast.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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Can I know the Q23-c ? I need all the process and it will be much better if u can handwrite it down. Thank u
Transcribed Image Text:CAF 23. (a) Find the weighted mean center of population, where cities' popu
coordinates are given as follows:
hit
m
mon
City
ABCDE
40 pr Cor
Son D
X
3.3
1.1
ees ont rtw betch 5.5
613.7
1.1
1920sh
noilgiveb
esauor
Y
4.3
3.4
1.2
2.4
1.1
Population
34,000
SAU 6,500
8,000
5,000
500
1,500
(toesias
enth of Sta
(b) Find the unweighted mean center, and comment on the differences between
your two answers.
(c) Find the Euclidean distances of each city to the weighted mean center of
population.
(d) Find Bachi's (weighted) standard distance.
(e) Find the relative standard distance by using the standard distance in part (d)
and by assuming that the study area is a rectangle with coordinates of (0,0) in
the southwest and (6,6) in the northeast.
(f)
Repeat part (e), this time assuming that the coordinates of the rectangle range
from (0,0) in the southwest to (8,8) in the northeast.
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Follow-up Question
Can I get the answer of c which is Euclidean distances of each city to the weighted mean center of population. I need al the calculation steps. The current explanaton by the expert was a bit hard to understand.
ALso can I know the answer of f?
I need al the process thank you.
Transcribed Image Text:23. (a) Find the weighted mean center of population, where cities' populations and
coordinates are given as follows:
monta
City
A
B
DE
eu tsage
X
3.3
1.1
w betob 5.5
3.7
1.1
199816
itsivab
estuon
Y
4.3
3.4
1.2
2.4
1.1
Population
34,000
N 6,500
8,000
5,000
of t
1,500
(b) Find the unweighted mean center, and comment on the differences between
your two answers.
(c) Find the Euclidean distances of each city to the weighted mean center of
population.
(d) Find Bachi's (weighted) standard distance.
(e) Find the relative standard distance by using the standard distance in part (d)
and by assuming that the study area is a rectangle with coordinates of (0,0) in
the southwest and (6,6) in the northeast.
(f) Repeat part (e), this time assuming that the coordinates of the rectangle range
from (0,0) in the southwest to (8,8) in the northeast.
Solution
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