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Bri_Durbin
 2 years ago
Find the mean and standard deviation of each data set. Round to the nearest hundredth
Bri_Durbin
 2 years ago
Find the mean and standard deviation of each data set. Round to the nearest hundredth

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anadeal
 2 years ago
Best ResponseYou've already chosen the best response.0if you hve a scientific calc you can input this in a list and 1 vars stats it to find the mean median and mode

Bri_Durbin
 2 years ago
Best ResponseYou've already chosen the best response.0I dont... can u do #1 for me?

anadeal
 2 years ago
Best ResponseYou've already chosen the best response.0so i came up with a mean of 6

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0do it FOR you? thats not really why we are here ....

anadeal
 2 years ago
Best ResponseYou've already chosen the best response.0std deviation is 3.8062 good luck :)

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0the process is tediuos at best ... find the mean by adding up all the values, and dividing that by how many numbers there are this in turn can be used to find the standard deviation ... which in itself is a nightmare to do by hand subtract the mean from each value, and square the results, add up the squares, and divide by how may numbers there are (if its a population); OR divide by one less than that (if its a sample) then take the square root of that result for you standard deviation ...
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