Answer:
a)
H0: The probability that a voter from rural Minnesota actually voted in 2012 is 73.81%
Ha: The probability that a voter from rural Minnesota actually voted in 2012 is more than 73.81%
b) 75%
Step-by-step explanation:
a)
According to the sample, 663+414=1,077 voters did vote out of 884+575 = 1,459 registered voters.
So the likelihood a registered voters actually voted in Minnesota in 2012 was
1,077/1,459 = 0.7381 = 73.81%
So we can formulate the following hypothesis
H0: The probability that a voter from rural Minnesota actually voted in 2012 is 73.81%
Ha: The probability that a voter from rural Minnesota actually voted in 2012 is more than 73.81%
b)
The proportion of sampled registered voters in rural Minnesota that voted in the 2012 Presidential election is
663/884 = 0.75 = 75%
Answer:
16
Step-by-step explanation:
consider X = Damon's age
3x + 8 = 2x
x = 8
so Damon will be 16 in 8 years ( 8+8)
Answer:
Step-by-step explanation:
1.5
The equation for surface area is:
. To get r, you must use Pythagorean theorem. r is found to be 45. This means after you plug it in, you get about
13571.68
5 or 1/2 since it's numerator and denominator are integers