HELP PLS - QuestionCove

Ask your own question, for FREE!

Mathematics 12 Online

OpenStudy (saylilbaby):

HELP PLS

11 years ago

OpenStudy (saylilbaby):

11 years ago

OpenStudy (saylilbaby):

@rational

11 years ago

OpenStudy (saylilbaby):

@UnkleRhaukus

11 years ago

OpenStudy (rational):

1 : a) mean = \(4.2\) standard deviation = \(0.9\) \(P(X<(3.5-4.2)/0.9) = 21.8\%\) http://www.wolframalpha.com/input/?i=P(X%3C(3.5-4.2)%2F0.9)%20&t=crmtb01

11 years ago

OpenStudy (saylilbaby):

HELP WITH 1B AND 2 AND 3 @ganeshie8

11 years ago

OpenStudy (saylilbaby):

@Hero @jim_thompson5910 @Kainui

11 years ago

jimthompson5910 (jim_thompson5910):

do you see how rational converted to a z-score?

11 years ago

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.

13 hours ago 1 Reply 0 Medals

Arriyanalol: i need help

2 days ago 7 Replies 1 Medal

Arriyanalol: CONGRATS to me

2 days ago 8 Replies 2 Medals

Maci: what are the best stock apps for people who want to start investing?

5 days ago 3 Replies 2 Medals

Twaylor: genuienly how do i get better self control i keep watcing youtube and theres this

1 week ago 3 Replies 0 Medals

IzzyCookie: |dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for

3 days ago 9 Replies 1 Medal

Legomaster346: What colleges are good that are near Arab Alabama?

1 week ago 5 Replies 0 Medals

Maci: what is your thoughts on qc reaching 10years lmk who the ogs

1 week ago 9 Replies 1 Medal

thehearken: not sure if this is considered spam, im sorry if it is, but does anyone have tips

1 week ago 2 Replies 1 Medal

Arriyanalol: i need help

1 week ago 6 Replies 2 Medals