lanna0626
lanna0626
03-06-2016
Mathematics
contestada
Check my answer please?
Respuesta :
caylus
caylus
03-06-2016
Hello,
In my old memories,
p(μ-2σ<=X<=μ+2σ)=95%
p(μ-3σ<=X<=μ+3σ)=99%
1000-2*200=1000-400=600
1000+2*200=1000+400=1400
Answer A
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Using the periodic table, choose the more reactive metal. Ag or Te
What countries share a region of glaciers in South America? Chile Brazil Uruguay Argentina
0.83 is grearter than or less than 83/100
Which of the following does not contain carbon from the bodies of plants and animals that died millions of years ago? A. natural gas B. coal C. oil D. phosphate
Which sentence does not contain any errors in the use of italics or quotation marks? A. I just have to dot an "i" and cross a "t" or two.<< i think B.
Which term is used to describe how often a person exercises? frequency individualization time intensity
Which one of the following problems may result from a direct democracy? A. The rights of many are suppressed in favor of the rights of few. B. The rights of the
what is the factored form of x^2 - 196 ? a. (x-14)^2 b. (x+14)^2 c. (x - 28)(4x+7) d. (x-14)(x+14)
This body part is responsible for changing the alcohol to harmless waste. a. liver. b. kidneys. c. large intestine. d. small intestine.
pete bought 12 gallons of gas for $19.56.what was the unit rate per gallon?
