Activities For the three-part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. View the rubric linked above for help if needed. Use the two-way table below to complete Parts A, B, and C. Show all work. The two-way table below provides totals from a survey asking participants in different age groups if they are in favor of a new park built in their neighborhood. Over 30 15 30 Under 15 - Totals Yes 58 No 3 12 Totals 20 28 22 70 70 Part A: What is the probability that a participant was in favor of the park to be built? Part B: Suppose 17 participants over 30 and 25 participants 15-30 voted for the park to be built. What is the probability that a participant voted for the park not to be built if they are under 15? Part C: Suppose the events are independent. Find the unknown values in the two-way table. Do not use any information from part A or part B. Round to the nearest whole number.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 11PPS
Question
100%
Activities
For the three-part question that follows, provide your answer to each part in the given workspace. Identify
each part with a coordinating response. Be sure to clearly label each part of your response as Part A, Part
B, and Part C. View the rubric linked above for help if needed.
Use the two-way table below to complete Parts A, B, and C. Show all work.
The two-way table below provides totals from a survey asking participants in different age groups if they
are in favor of a new park built in their neighborhood.
Over 30 15 30 Under 15
-
Totals
Yes
58
No
3
12
Totals
20
28
22
70
70
Part A: What is the probability that a participant was in favor of the park to be built?
Part B: Suppose 17 participants over 30 and 25 participants 15-30 voted for the park to be built. What is
the probability that a participant voted for the park not to be built if they are under 15?
Part C: Suppose the events are independent. Find the unknown values in the two-way table. Do not use any
information from part A or part B. Round to the nearest whole number.
Transcribed Image Text:Activities For the three-part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. View the rubric linked above for help if needed. Use the two-way table below to complete Parts A, B, and C. Show all work. The two-way table below provides totals from a survey asking participants in different age groups if they are in favor of a new park built in their neighborhood. Over 30 15 30 Under 15 - Totals Yes 58 No 3 12 Totals 20 28 22 70 70 Part A: What is the probability that a participant was in favor of the park to be built? Part B: Suppose 17 participants over 30 and 25 participants 15-30 voted for the park to be built. What is the probability that a participant voted for the park not to be built if they are under 15? Part C: Suppose the events are independent. Find the unknown values in the two-way table. Do not use any information from part A or part B. Round to the nearest whole number.
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