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 ( 87+ )
Otras preguntas
Use the diagram above to determine which group of side lengths would form a right triangle. 20, 21, 29 12, 35
(32-20) divided by 4
Solve by completing the square X squared -6x+8=0
Which digit in the number 53,941 would be changed to form 58,941? How would the value of 53,941 change?
rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?
83/6 as a mixed number
what is 3a + 1 = -3.6(a - 1)
What number is not part of the domain of f(x)= 3/ x+5 (3 over x + 5)
9 divided by 16 and please explain on how to get the answer
what is 122/11 equivalent to as a decimal??
