April 2024
Intermediate to advanced
824 pages
36h 45m
English
Content preview from Business Statistics
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Chapter 17 | Statistical Quality Control 647
FIGURE 17.5
x
control chart (using
standard deviation) produced
using SPSS
17.6.2 Using Minitab for the Construction of
x
Control Charts
Click Stat/Control Charts/Variable Chart for Sub Groups/Xbar. The Xbar Chart dialog box will
appear on the screen (Figure 17.6). Here, two options—data stacked in one column or in multiple
columns are available. According to the placement of the data in the worksheet, any one of the options
can be selected. In the second box, place the samples and in Subgroup sizes, place the sample size of
the samples. In case of Example 17.1, the sample size is 8. If you click ...