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MAT172 Finite Math Question and answers 100% correct 2024/2025 $13.49   Add to cart
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MAT172 Finite Math Question and answers 100% correct 2024/2025
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MAT172 Finite Math Question and answers 100% correct 2024/2025 MAT172 Finite Math (Section 7.1 Quiz) The residents of a small town and the surrounding area are divided over the proposed construction of a sprint car racetrack in the town, as shown in the table on the right. Table: Live in To...

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  • October 15, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
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MAT172 Finite Math (Section 7.1 Quiz)
The residents of a small town and the surrounding area are divided over the
proposed construction of a sprint car racetrack in the town, as shown in the
table on the right.


Table:
Live in Town
Support Racetrack - 3690
Oppose Racetrack - 2449
------------------------------------
Live in Surrounding Area
Support Racetrack - 2460
Oppose Racetrack - 3036


A reporter randomly selects a person to interview from a group of residents. If
the person selected supports the racetrack, what is the probability that person
lives in town? - correct answer ✔The probability is 0.6 (Round to the nearest
tenth)
3690 + 2449 = 6139
3690/6139 = 0.6


In a given year, 1,847,342 males and 1,688,288 females were born in a
certain country. If a child is selected randomly from this group, what is the
probability that it is female? - correct answer ✔The probability is 0.48 (round
to the nearest hundredth)
1,847,342 + 1,688,288 = 3,535,630
1,688,288/3,535,630 = 0.48

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