Answer:
The margin of error of his experiment is of 0.1074.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the z-score that has a p-value of 
.
The margin of error is of:
30 M & M's from a bag, and 3 of them are green.
This means that 
Standard 95% confidence level
So 
, z is the value of Z that has a p-value of 
, so 
.
Margin of error:
The margin of error of his experiment is of 0.1074.
Answer:
192x^4 - 192 x^3i
Step-by-step explanation:
a^3 b
Lets find a^3
a=4x
a^3
(4x)^3
64x^3
b = 3x-3i
a^3b
(64x^3) * (3x-3i)
Distribute
64x^3*3x - 64x^3 *3i
192x^4 - 192 x^3i
Monthly Payment: $288.88 ($289)
Total Amount Paid: $52,000
It is 8. Because 80×10=800
800=8 hundreds
the population of a town is 80000
rate 4%
year(t)=2 year
80000*104/100*104/100=86528
the population of the town end of two year is 86528
