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%
The final interior angle is 127<span>°. Pentagons' interior angles add up to 540, so you add the ones you know together, subtract the big number from 540, and you have your answer. </span>
Answer:B
Step-by-step explanation:
Answer:
20(x-4y)
Step-by-step explanation:
Answer:
Area of a circle = 3.14 X radius X radius
= 3.14 X 4.5 X 4.5 = 63.585 m2
Hope this helps....