Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
If the variance of the ages of the people who attended an opera is 58, what is the standard deviation of the ages? Round your answer to two decimal places. A.8.89 B.8.12 C.6.86 D.7.62
does anyone know this?
 one year ago
 one year ago
If the variance of the ages of the people who attended an opera is 58, what is the standard deviation of the ages? Round your answer to two decimal places. A.8.89 B.8.12 C.6.86 D.7.62 does anyone know this?
 one year ago
 one year ago

This Question is Closed

dumbcowBest ResponseYou've already chosen the best response.0
std deviation = sqrt(variance)
 one year ago

abb0tBest ResponseYou've already chosen the best response.0
You can use your calculator to find the standard deviation.
 one year ago

dumbcowBest ResponseYou've already chosen the best response.0
haha ... the answer is the square root of the given variance :)
 one year ago

abb0tBest ResponseYou've already chosen the best response.0
Statistics is all calculator. If you tell me the model of calculator you own, I could write down stepbystep what you use to solve.
 one year ago

Jovanmommy_13Best ResponseYou've already chosen the best response.0
I figure it out thanks, bye
 one year ago

dumbcowBest ResponseYou've already chosen the best response.0
there is no solving here ... just calculation
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.