Answer:
Mean of the binomial distribution μ = 2.38
Standard deviation of the binomial distribution σ = 1.2533
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given Population proportion
p = 34 % = 0.34
q = 1- p
= 1 -0.34
= 0.66
q = 0.66
Mean of the binomial distribution
μ = n p = 2.38
Standard deviation of the binomial distribution
σ = √n p q = 1.2533
Answer:
395
Step-by-step explanation:
you just add up the months
Answer:
x=-12
Step-by-step explanation:
2/3x=-8
Multiple both sides by 3/2
x=-24/2
x=-12
Answer:
surface area of cuboid=2(lb+bh+hl)
surface area of cuboid=2(12×5+5×2+2×12 )
surface area of cuboid=188in²
Answer:
I got 350.
Step-by-step explanation:
You will understand that two of the squares is 140. Well there are three sets of two squares in the contaminated section. Then there is one more square, which is only half of 140, which is 70.
140 x 3 = 420.
420 + 70 = 490.
490 - 140 (Two squares) = 350.
I hope this helps!