<PRE><B>Question 824132</B>
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given:
3250, 1127, 2995, 3250, 3445, 3449, 1482, 6120, 3009, 4000
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copy and paste the above list of data samples in to this solver:
https://sooeet.com/math/standard-deviation.php
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answer:
Mean: = 3212.7
Sample variance: = 1846574.7
Sample standard deviation: = 1358.9
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Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
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Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
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Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php</PRE>