Hi,
I 'm a novice user of R statistics and my hands-on experience with it is
minimal.
I want to create a table for my MBA course assignment that looks like the
ones that SPSS and MS Excel produces ,the data that the table has to include
are the following :
> table(agec)
agec
1 2 3
749 160 32
> x=table(agec)
> x
agec
1 2 3
749 160 32
>
> prop.table(x)
agec
1 2 3
0.79596174 0.17003188 0.03400638
> prop.test(749,941)
1-sample proportions test with continuity correction
data: 749 out of 941, null probability 0.5
X-squared = 328.5186, df = 1, p-value < 2.2e-16
alternative hypothesis: true p is not equal to 0.5
95 percent confidence interval:
0.7684801 0.8209873
sample estimates:
p
0.7959617
> prop.test(160,941)
1-sample proportions test with continuity correction
data: 160 out of 941, null probability 0.5
X-squared = 408.5016, df = 1, p-value < 2.2e-16
alternative hypothesis: true p is not equal to 0.5
95 percent confidence interval:
0.1468831 0.1959230
sample estimates:
p
0.1700319
> prop.test(32,941)
1-sample proportions test with continuity correction
data: 32 out of 941, null probability 0.5
X-squared = 815.4899, df = 1, p-value < 2.2e-16
alternative hypothesis: true p is not equal to 0.5
95 percent confidence interval:
0.02374674 0.04822644
sample estimates:
p
0.03400638
This "percentages and confidence intrevals" table should be in an image
file format since I have to upload it to a wiki page.
Is there a specific command or even a series of commands I can use in order
to extract this "graphics" table automatically, or I have to create it
manually using Excel for example?
Thanks,
S.G.Golf.
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