SOLUTION: For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation: 1.112; 1.245; 1.361; 1.372; 1.472 HELP PLEA

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation: 1.112; 1.245; 1.361; 1.372; 1.472 HELP PLEA      Log On

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Question 334819: For the following scores, find the (a) mean, (b) median, (c) sum of squared
deviations, (d) variance, and (e) standard deviation:
1.112; 1.245; 1.361; 1.372; 1.472

HELP PLEASE!!

Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!

mean = %281.112%2B1.245%2B1.361%2B1.372%2B1.472%29%2F5%22%22=%22%226.562%2F5%22%22=%22%221.3124

median = 1.361

sum of squared deviations = %22%22=%22%220.0760892

variance = 0.0760892%2F%285-1%29%22%22=%22%220.0760892%2F4%22%22=%22%220.0190223

Standard deviation = sqrt%280.0190223%29%22%22=%22%220.1379213544 

Edwin