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
(-7/8) / (-1 2/5) = (-7/8) / (-7/5) = (-7/8) * (-5/7) = 5/8
Answer:
for which one
Step-by-step explanation:
Answer:
Closed Curve
the exterior (outside) of the curve. The interior of a curve, together with its, boundary is called its region.