OpenStudy (anonymous):
What is the area under the normal curve between z-scores of 1.82 and 2.09? A. 0.82% B. 1.61% C. 2.23% D. 1.96%
OpenStudy (perl):
Are you allowed to use a calculator?
OpenStudy (perl):
The only way to do this without a calculator involves a table, which I don't have at the moment.
OpenStudy (anonymous):
Yes:)
OpenStudy (perl):
I have a TI 84 calculator, if thats ok
OpenStudy (anonymous):
Mmmhmmm!!
OpenStudy (perl):
The command is : normalcdf(1.82, 2.09)
OpenStudy (perl):
to get normalcdf you have to press 2nd -> Vars -> 2:normalcdf
OpenStudy (perl):
here is a normal distribution calculator : http://www.wolframalpha.com/widgets/view.jsp?id=98b17f068d5d9b7668e19fb8ae470841
OpenStudy (perl):
plug in mean = 0, st. dev = 1 lower bound = 1.82 upper bound=2.09
OpenStudy (perl):
underlined in red is what you want. now change it to a percent http://prntscr.com/70gszu
OpenStudy (anonymous):
Sorry my iPad just crashed!!
Join our real-time social learning platform and learn together with your friends!
Bounty:
guys I'm losing all my motivation for school work how can I motivate myself to stop being lazy because even while I'm being on my work it still piles up and
albert14ring:
Can you give me suggestions on the fastest and most organized way to be ready early in the morning to go to school without any confusion or delay? The impor
Twaylor:
how to make good breakfast food ingredients : 1 mother flat bread bananas peanut
lovelove1700:
u00bfA quu00e9 hora es tu clase?Fill in the blanks Activity unlimited attempts left Completa.
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.