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
3.92 rounded to the nearest tenth should be 4.00 or 4, sorry if I’m wrong, have a good rest of your day/night
Answer:
7
Step-by-step explanation:
10 x 2 = 20
10 - 3 = 6
The answer appears to be 3.335%
Answer:
equation in terms of x is 18x - 12
x = 3
area = 104 sq. feet
you want only the ans right?
if you need explaination comment down.
GOOD LUCK FOR THE FUTURE! :)