Question

vote 0.027 0.3 2. In 2020 we will be getting ready to vote for the Presidency of the United States. The demographics of the United States continues to change and one aspect that is changing is the generational voting groups. Baby boomers for example continue to decline along with the silent generation while Millennials and Generation continue to grow. What proportions will vote in the next election? Suppose the following . 063 proportions for who will vote are correct. voto .07 4 Not Vote 18.23 0.25 0.09 a. [3] What is the probability that a person is in the age group 24 - 39 and votes in the next election? Not Vote 21 24 - 39 .75 0.25 0.43 vote 1075 P(24-39 and votes) = P(24-39) x Pluotes) 40-55 0.25 :57 Not. 1425 = 0.28 * 0.25 0.28 58 - 74 V V V V 0.55 0.07 vote 154 0.1 b. [3] What proportion of people are expected to vote in the next election? . 45 Not .126 75. 0.4265 about 43% of people, voto .068 Not Vote .03 . [3] Find P(Not vote | 56-74) P (Not vote P(.5735) and 56-74) P(0.1) XP 0.1001 -0.0574 5735 [3] You are told a person will vote in the next election. What is the probability that this person is in the age group, 75 older. 0.068

Answer 1

Everything is correct here if that's why you posted this question. Great job.