1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
8

How do you find standard deviation?

Mathematics
1 answer:
Mila [183]3 years ago
3 0
You first work out the mean then for each number subtract the mean and square the result then work out the mean of those squared differences and take the square rot of that and you're done :)
You might be interested in
Tom and Kathy want to borrow $35,000 in order to build an addition to their home.
Novosadov [1.4K]

Answer:

I think its C you can hate how much you want if I'm wrong im more of a no tester when I get an answer i check but not online

Step-by-step explanation:

7 0
3 years ago
Find 80 x 4 by rewriting 80 as 10 x 8 and using the associative property.
marusya05 [52]
Idk I think it is 32p
7 0
3 years ago
Read 2 more answers
Find the derivative of f(x) = 6x + 7 at x = 9
Ket [755]

Answer:

f'(9) = 6

Step-by-step explanation:

f(x) = 6x+7

The derivative is

f'(x) = 6

Evaluated at  x=9

f'(9) = 6

3 0
3 years ago
Read 2 more answers
Write and expression for 7 divided by c
Over [174]

Answer:

7/c

Step-by-step explanation:


7 0
3 years ago
Solve the following problem.
Serggg [28]
<span>It costs 19.48, because $16,421.40 / 843 comes out to 19.479, and 19.479 rounds to 19.48. So the answer is B $19.48.

Hope this helps :)</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the relationship between the 5’s in 345,502
    8·1 answer
  • How is the answer with a power of 15? I got -2 the first time
    14·2 answers
  • A square park has an area of 1⁄16 square miles and a length of 1⁄4 mile. What is the width of the park?
    13·1 answer
  • How long is the width of a rectangle if it has a diagonal of 20, and a length of 12?
    8·1 answer
  • The scores on a tester normally distributed with a mean of 70 and a standard deviation of 14 what is the score of that is two st
    10·1 answer
  • Find the solution of "X" Please: 3(−3−3x)+4=−5
    12·2 answers
  • Find the sum of all integers between 550 and 850 which are divisible by 11.
    6·1 answer
  • I need help with this question
    5·2 answers
  • shane spent ¹/₉ of his allowance on snacks, ⅓ on fruits and saved the remainder. what fraction did he save?​
    8·1 answer
  • Can you also help me with this one?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!