anonymous
  • anonymous
Find the standard deviation of the data set below. Round your answer to three decimal places. 2, 4, 6, 6, 8, 10, 11, 12, 14, 16, 17, 18, 18, 18
Mathematics
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
would the mean of the data be 11.43 or 11.4
Liv1234
  • Liv1234
To find the mean you add up all of the numbers and then you divide the sum of the numbers by the amount of numbers you have.
Liv1234
  • Liv1234
\[2+ 4+ 6+ 6+ 8+ 10+ 11+12+14+ 16+ 17 +18 +18+ 18=160\]

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Liv1234
  • Liv1234
\[160/14=11.42\]
anonymous
  • anonymous
yes and 160 divded by 14 is 11.42
Liv1234
  • Liv1234
Right! So, did you have any options for this question?
anonymous
  • anonymous
nope :D
Liv1234
  • Liv1234
Did it ask you to round your answer?
anonymous
  • anonymous
yes but it is asking for the standard deviation
Liv1234
  • Liv1234
Ohh okay, so your answer to the mean would be 11.42.
anonymous
  • anonymous
so now I would have to subtract or add the numbers from 11.42
Liv1234
  • Liv1234
I think your answer would be 11.42.
anonymous
  • anonymous
then i would have to square that result right?
Liv1234
  • Liv1234
Yes, and then what would you get?
anonymous
  • anonymous
hold on I have to do it :)
Liv1234
  • Liv1234
Okay(:

Looking for something else?

Not the answer you are looking for? Search for more explanations.