4. James wants to determine what colour people want for the new Tesla car being released. The population of their customer base can be divided up as shown in the table below.a) If a stratified sample of 120 is to be used, how many 45 – 70 yearolds should be surveyed?b) Describe how you might take a cluster sample of this population. Explain the differences between this and a stratified sample of the same population. O Rooz FirO BDSwissGBPUSD* Google* Search* 8.4 TrenE 8.6 TES* 9.4.2 JoE Roundirb cup ancO WFGEIЬ Му QueA Stat X+ 9.4.3 Pa+ 9.4.3 SCA Meet+i classroom.google.com/c/MTUONDg4MDQ5Mjlx/a/M¡Q0OTQWMDY2NDA2/detailsE AppsPersonal Banking |...* Captionless ImagearAge of Drivers# of driversents18 – 25 years125rivate comment.25 – 45 years37045 – 70 years1059:25 AMO Type here to search日68IAG 4) ENG12/16/2020...

Name: 4. James wants to determine what colour people want for the new Tesla
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Description: 4. James wants to determine what colour people want for the new Tesla car being released. The population of their customer base can be divided up as shown in the table below.a) If a stratified sample of 120 is to be used, how many 45 – 70 yearolds sh

a) Stratified random sampling is a type of random sampling technique in which the whole population…

Answered: 4. James wants to determine what colour…

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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4. James wants to determine what colour people want for the new Tesla car being released. The population of their customer base can be divided up as shown in the table below.
a) If a stratified sample of 120 is to be used, how many 45 – 70 year
olds should be surveyed?

b) Describe how you might take a cluster sample of this population. Explain the differences between this and a stratified sample of the same population.

O Rooz Fir
O BDSwiss
GBPUSD
* Google
* Search
* 8.4 Tren
E 8.6 TES
* 9.4.2 Jo
E Roundir
b cup anc
O WFGEI
Ь Му Que
A Stat X
+ 9.4.3 Pa
+ 9.4.3 SC
A Meet
+
i classroom.google.com/c/MTUONDg4MDQ5Mjlx/a/M¡Q0OTQWMDY2NDA2/details
E Apps
Personal Banking |...
* Captionless Image
ar
Age of Drivers
# of drivers
ents
18 – 25 years
125
rivate comment.
25 – 45 years
370
45 – 70 years
105
9:25 AM
O Type here to search
日
68
IA
G 4) ENG
12/16/2020
...

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