The number of megapixels in a digital camera is one of the most important factors in determining picture quality. But, do digital cameras with more megapixels cost more? The following data show the number of megapixels and the price ($) for 10 digital cameras(Consumer Reports, March 2009). Compute for the estimated standard deviation of b1. Brand and Model Megapixels Price (S) Canon PowerShot SD1100 IS Casio Exilim Card EX-510 Sony Cyber-shot DSC-T70 Pentax Optio M50 Canon PowerShot Gl10 180 200 230 120 10 7 470 140 180 15 Canon PowerShot A590 IS Canon PowerShot E1 10 Fujifilm FinePix FOOFD Sony Cyber-shot DSC-W170 Canon PowerShot A470 12 310 10 250 110
The number of megapixels in a digital camera is one of the most important factors in determining picture quality. But, do digital cameras with more megapixels cost more? The following data show the number of megapixels and the price ($) for 10 digital cameras(Consumer Reports, March 2009). Compute for the estimated standard deviation of b1. Brand and Model Megapixels Price (S) Canon PowerShot SD1100 IS Casio Exilim Card EX-510 Sony Cyber-shot DSC-T70 Pentax Optio M50 Canon PowerShot Gl10 180 200 230 120 10 7 470 140 180 15 Canon PowerShot A590 IS Canon PowerShot E1 10 Fujifilm FinePix FOOFD Sony Cyber-shot DSC-W170 Canon PowerShot A470 12 310 10 250 110
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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Transcribed Image Text:The number of megapixels in a digital camera is one of the most important
factors in determining picture quality. But, do digital cameras with more
megapixels cost more? The following data show the number of megapixels and
the price ($) for 10 digital cameras(Consumer Reports, March 2009). Compute
for the estimated standard deviation of b1.
Brand and Model
Megapixels
Price (S)
Canon PowerShot SD1100 IS
Casio Exilim Card EX-510
Sony Cyber-shot DSC-T70
Pentax Optio M50
Canon PowerShot Gl10
Canon PowerShot A590 IS
Canon PowerShot El
Fujifilm FinePix FOOFD
Sony Cyber-shot DSC-W170
Canon PowerShot A470
8
180
10
200
230
120
7
15
470
140
180
10
12
310
10
250
110
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