Register

Standard deviation 7, IS, 18, 23, 24,30, 35, 41, 47.51 29.29.2५ । 27, 2:11.1 , 2.1, 21.1 , 21.1, 29, ।

Standard deviation 7, IS, 18, 23, 24,30, 35, 41, 47.51 29.29.2५ । 27, 2:11.1 , 2.1, 21.1 , 21.1, 29, ।
13.9k views
4 votes
Standard deviation 7, IS, 18, 23, 24,30, 35, 41, 47.51 29.29.2५ । 27, 2:11.1 , 2.1, 21.1 , 21.1, 29, ।

User Agastalver
by
8.1k points

1 Answer

6 votes

Determine the standard deviation for the data.


\begin{gathered} \sigma=\sqrt[]{\frac{(28.9-8)^2+(28.9-16)^2+(28.9-19)^2+(28.9-20)^2+(28.9-23)^2_{}+(28.9-31)^2_{}+(28.9-35)^2_{}+(28.9-39)^2_{}+(28.9-48)^2_{}+(28.9-50)^2_{}}{10}} \\ =\sqrt[]{(1768.9)/(10)} \\ =13.3 \end{gathered}

So standard deviation is 13.3.

User Chris Hanson
by
8.2k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!