Math, asked by prasheelchheda9, 5 hours ago

Find the standard deviation of the following observations 5,5,5,5. Also comment on the results

Answers

Answered by dhareaveer

1

Answer:

Given observation are 5,5,5,5,5. ∴ ˉx=5+5+5+5+55=255=5. Now, σ2=5∑i=1(xi-ˉx)2N Where N = total number of observations. ∴ Variance=σ2

Previous Question

Next Question

Similar questions

Math, 3 hours ago

3. Varun deposited > 50000 in a bank where interest is credited half yearly. What amount did he get back after 2 years at 20% per annum?

Physics, 3 hours ago

The speed of light in an unknown medium is measured to be 2×10⁵m/s.what is the absolute refractive index of the medium if the speed of light in vacuum 3×10⁸m/s? NO SCAM.. ANSWER IF YOU KNOW... 50 POINTS AS I SAID..

English, 3 hours ago

Write a letter to your friend who lives in Latur district, Maharashtra, faced some health issues, convincing him / her about the importance of healthy food and diet. Sign yourself as Rahul / Ranjan living in 20, Bandra (W), Mumbai.

Biology, 5 hours ago

Rennin changes casein into par casein True / False...

Math, 5 hours ago

x+1/x-1+x+2/x-2=22+30/11x-18 to x ka man Kya hoga...

Science, 8 months ago

what things do space suit contains...

History, 8 months ago

who became the first woman ruler of Delhi sultanate...

Computer Science, 8 months ago

What is data? What is data?