Use the data in the following table, which lists carbon dioxide concentrations (in parts per million) for each year from 1960 to 2009, with projected values used for the last four years. After finding the values of the mean and range for each decade, find the values of x, and R. Also find the values of LCL and UCL for an R chart, and find the values of LCL and UCL for an x chart. Click the icon to view the data table. (Round to three decimal places as needed.) (Round to two decimal places as needed.) Compute the values of LCL and UCL for an R chart. LCL= L=,UCL = (Round to three decimal places as needed.) Compute the values of LCL and UCL for an x chart. X= R= LCL= UCL = (Round to three decimal nlaras ac noorled)
Use the data in the following table, which lists carbon dioxide concentrations (in parts per million) for each year from 1960 to 2009, with projected values used for the last four years. After finding the values of the mean and range for each decade, find the values of x, and R. Also find the values of LCL and UCL for an R chart, and find the values of LCL and UCL for an x chart. Click the icon to view the data table. (Round to three decimal places as needed.) (Round to two decimal places as needed.) Compute the values of LCL and UCL for an R chart. LCL= L=,UCL = (Round to three decimal places as needed.) Compute the values of LCL and UCL for an x chart. X= R= LCL= UCL = (Round to three decimal nlaras ac noorled)
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:Use the data in the following table, which lists carbon dioxide concentrations (in parts per million) for each year from
1960 to 2009, with projected values used for the last four years. After finding the values of the mean and range for
each decade, find the values of x, and R. Also find the values of LCL and UCL for an R chart, and find the values of
LCL and UCL for an x chart.
Click the icon to view the data table.
(Round to three decimal places as needed.)
(Round to two decimal places as needed.)
Compute the values of LCL and UCL for an R chart.
LCL=
L=, UCL =
(Round to three decimal places as needed.)
Compute the values of LCL and UCL for an x chart.
X=
R=
LCL= UCL= -0
(Round to three decimal nlaras ac noored 1
www
Transcribed Image Text:-9
10
On 11
on 12
Data table
Atmospheric Carbon Dioxide Concentrations (in parts per million)
1960s 315.4 316.1 318.3 319.7 321.6 322.2 324.7 324.8 327.7
1970s 329.9 330.9 333.4 334.1 335.6 338.2 339.3 341.1 342.6
1980s 344.9 346.2 347.5 349.1 351.3 352.9 353.8 355.8 357.3
1990s 359.7 361.8 362.9 365.1
365.9
366.8 368.4
2000s 375.3 375.9 377.3 379.3 381.2 382.2
384.2 385.8 386.5 389.1
328.4
344.1
358.4
370.8 372.2 373.6
LCL = UCL =
Print
Done
U
- X
for each year from
ean and range for
d find the values of
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