What is the value of SS (sum of squared deviations) for the following sample? Sample: 1, 3, 2, 2

i need help with this problem
in Statistics Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

I assume you mean the deviations from the mean, which is (1+3+2+2)/4=2.

The sum of the squares of the deviations is (-1)^2+(1)^2+0+0=2.

by Top Rated User (1.1m points)

Related questions

0 answers
subtracting standard deviations?
asked Nov 8, 2013 in Statistics Answers by anonymous | 621 views
1 answer
how does standard deviations compare to percentiles on tests
asked Jun 1, 2013 in Statistics Answers by anonymous | 511 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,551 questions
99,628 answers
2,417 comments
441,112 users