find the mean and the standard deviation to the nearest hundredth for each set of data. justify your reasoning. {302,310,331,298,348,305,314,284,321,337}

Question

anonymous · Answer

do you know how to find the mean of a set of data.

anonymous · Answer

the mean  adding them up and dividing it but how do I find the set of data? @tomo

anonymous · Answer

it appears to me as if you only have one set of data given as:

{302,310,331,298,348,305,314,284,321,337}

anonymous · Answer

i meant the standard deviation* @tomo

anonymous · Answer

http://www.wolframalpha.com/input/?t=crmtb01&f=ob&i=%7B302%2C310%2C331%2C298%2C348%2C305%2C314%2C284%2C321%2C337%7D