Answer:
The answer is 702.92 or answer B
Step-by-step explanation:
Use subtraction.
928.42 - 223.50 = 702.92
Answer:
$16.65
Step-by-step explanation:
333.00 divided by 0.20
Answer:
Since n(1-p) < 10, it is not suitable to use a normal distribution.
Step-by-step explanation:
Suitability of the normal distribution:
In a binomial distribution with parameters n and p, the normal approximation is suitable is:
np >= 10
n(1-p) >= 10
In this question, we have that:
n = 17, p = 0.8. So
np = 17*0.8 = 13.6 -> Ok
n(1-p) = 17*0.2 = 3.4 -> No
So, since n(1-p) < 10, it is not suitable to use a normal distribution.
Cone volume - V=pi r^2 h/3
r= radius
h= height
cylinder volume - V=pi r^2 h
r= radius
h= height
the cylinder is 3 times the volume of the cone.
