Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1035 parents of children ages 8-14, 68% say they are willing to get a second or part-time job to pay for their children's college education and 35% say they lose sleep worrying about college costs. The survey's margin of error is ±3%. Use the results from the survey about getting a second or part-time job. The confidence interval for the proportion is (0.65, 0.71). (Round to three decimal places as needed.) Use the results from the survey about getting a second or part-time job. The interval is a 96.2 % confidence interval. (Round to one decimal place as needed.) Use the results from the survey about losing sleep. The confidence interval for the proportion is ( D (Round to three decimal places as needed.)
Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1035 parents of children ages 8-14, 68% say they are willing to get a second or part-time job to pay for their children's college education and 35% say they lose sleep worrying about college costs. The survey's margin of error is ±3%. Use the results from the survey about getting a second or part-time job. The confidence interval for the proportion is (0.65, 0.71). (Round to three decimal places as needed.) Use the results from the survey about getting a second or part-time job. The interval is a 96.2 % confidence interval. (Round to one decimal place as needed.) Use the results from the survey about losing sleep. The confidence interval for the proportion is ( D (Round to three decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
Related questions
Topic Video
Question
Transcribed Image Text:Translate the statement into a confidence interval. Approximate the level of confidence.
In a survey of 1035 parents of children ages 8-14, 68% say they are willing to get a second or part-time job to pay for their children's college education and 35% say
they lose sleep worrying about college costs. The survey's margin of error is +3%.
Use the results from the survey about getting a second or part-time job.
The confidence interval for the proportion is (0.65 ,0.71).
(Round to three decimal places as needed.)
Use the results from the survey about getting a second or part-time job.
The interval is a 96.2 % confidence interval.
(Round to one decimal place as needed.)
Use the results from the survey about losing sleep.
The confidence interval for the proportion is ( D.
(Round to three decimal places as needed.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill