MAragorn
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Finding the Mean and SD of values to xN
Suppose we have a set of values x1, x2, . . . , xN.
Write an application that calculates the mean and standard deviation of its command line arguments.
For example,
java MyApp 1 9 3 7
should produce output similar to:
For data: 1.0,9.0,3.0,7.0,
mean=5.0
standard deviation=3.16227766016837
Write an application that calculates the mean and standard deviation of its command line arguments.
For example,
java MyApp 1 9 3 7
should produce output similar to:
For data: 1.0,9.0,3.0,7.0,
mean=5.0
standard deviation=3.16227766016837
homework is prevented here, we can only provide tips and solve existing code problems
ASKER
sorrry... i'll put in what i've worked out as soon as i write it up
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ASKER
thanks for your help... i managed to solve the mean but the SD was well hard
>> i managed to solve the mean but the SD was well hard
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