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Sample Mean, Stdev, Median - HP Mathematics II User Manual

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Interface:
RAD
{HOME}
PRG
CONFo-, Stdev. s
sample [[xn]] Level -y
:-ys: 0.90 1.2
n: 20
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The example calculates the confidence interval for a- based
on a sample with standard deviation 1.2, confidence level
90% and 20 values in the sample.
Sample x, s, n and median
The mean value, standard deviation, number of values and
the median are calculated. The table is stored as UsDAT.
Interface:
RAD
{HOME}
PRG
St.dev. s and mean x
...]]: [[237]]
5. Statistics
65

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