12:06 ■I 5G 16 webassign.net Home My Assignments Grades Communication Calendar My eBooks ← MATH STAT COMBINED, section 02_05_06, Spring 2024 Chapter 8 Quiz (Quiz) Current Score QUESTION 1 2 3 4 5 TOTAL SCORE POINTS -17 -1 -16-16 -/27 0.0% INSTRUCTOR Nawa Raj Pokhrel Xavier University of Louisiana Due Date Print Assignment SUN, APR 28, 2024 11:59 PM CDT Request Extension Assignment Submission & Scoring Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer. Assignment Scoring Your last submission is used for your score. 1. [-/7 Points] DETAILS MY NOTES BBBASICSTATS 8.3.013.EP.S. ASK YOUR TEACHER For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. A random sample of 5,280 permanent dwellings on an entire reservation showed that 1,585 were traditional hogans. USE SALT (a) Let p be the proportion of all permanent dwellings on the entire reservation that are traditional hogans. Find point estimates for p and q. (Round your answers to four decimal places.) (b) Find a 99% confidence interval for p. Find the maximal margin of error, E. (Round your answer to three decimal places.) Report the bounds from the 99% confidence interval for p. (Round your answers to three decimal places.) lower limit upper limit Give a brief interpretation of the confidence interval. 99% of the confidence intervals created using this method would include the true proportion of traditional hogans. 1% of all confidence intervals would include the true proportion of traditional hogans. 1% of the confidence intervals created using this method would include the true proportion of traditional hogans. 99% of all confidence intervals would include the true proportion of traditional hogans. (c) Do you think that np > 5 and nq> 5 are satisfied for this problem? Explain why this would be an important consideration. No, the conditions are not satisfied. This is important because it allows us to say that is approximately normal. Yes, the conditions are satisfied. This is important because it allows us to say that is approximately normal. Yes, the conditions are satisfied. This is important because it allows us to say that p is approximately binomial. No, the conditions are not satisfied. This is important because it allows us to say that is approximately binomial. Submit Answer Copyright © 1998 Question 1 of 6 View Next Question Home My Assignments Request Extension OF USE PRIVACY

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.3: Using Data Displays
Problem 2C
Question
random sample of 5,280 permanent dwellings on an entire reservation showed that 1,585 were traditional hogans. (a) Let be the round our al vermo ou delinal on the entire reservation that are traditional hogans. Find point estimates ₽ = ₫ = (b) Find a 99% confidence interval for p. Find the maximal margin of error, E. (Round your answer to three decimal places.) E = ( Report the bounds from the 99% confidence interval for p. (Round your answers to three decimal places.) lower limit upper limit Give a brief interpretation of the confidence interval. • 99% of the confidence intervals created using this method would include the true proportion of traditional hogans. • 1% of all confidence intervals would include the true proportion of traditional hogans. • 1% of the confidence intervals created using this method would include the true proportion of traditional hogans. • 99% of all confidence intervals would include the true proportion of traditional hogans. (c) Do you think that np > 5 and nq > 5 are satisfied for this problem? Explain why this would be an important consideration.
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← MATH STAT COMBINED, section 02_05_06, Spring 2024
Chapter 8 Quiz (Quiz)
Current Score
QUESTION 1
2
3 4 5
TOTAL SCORE
POINTS
-17
-1 -16-16
-/27 0.0%
INSTRUCTOR
Nawa Raj Pokhrel
Xavier University of Louisiana
Due Date
Print Assignment
SUN, APR 28, 2024
11:59 PM CDT
Request Extension
Assignment Submission & Scoring
Assignment Submission
For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only
changes if you submit or change the answer.
Assignment Scoring
Your last submission is used for your score.
1. [-/7 Points]
DETAILS
MY NOTES
BBBASICSTATS 8.3.013.EP.S.
ASK YOUR TEACHER
For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.
A random sample of 5,280 permanent dwellings on an entire reservation showed that 1,585 were traditional hogans.
USE SALT
(a) Let p be the proportion of all permanent dwellings on the entire reservation that are traditional hogans. Find point estimates
for p and q. (Round your answers to four decimal places.)
(b) Find a 99% confidence interval for p.
Find the maximal margin of error, E. (Round your answer to three decimal places.)
Report the bounds from the 99% confidence interval for p. (Round your answers to three decimal places.)
lower limit
upper limit
Give a brief interpretation of the confidence interval.
99% of the confidence intervals created using this method would include the true proportion of traditional hogans.
1% of all confidence intervals would include the true proportion of traditional hogans.
1% of the confidence intervals created using this method would include the true proportion of traditional hogans.
99% of all confidence intervals would include the true proportion of traditional hogans.
(c) Do you think that np > 5 and nq> 5 are satisfied for this problem? Explain why this would be an important consideration.
No, the conditions are not satisfied. This is important because it allows us to say that is approximately normal.
Yes, the conditions are satisfied. This is important because it allows us to say that is approximately normal.
Yes, the conditions are satisfied. This is important because it allows us to say that p is approximately binomial.
No, the conditions are not satisfied. This is important because it allows us to say that is approximately binomial.
Submit Answer
Copyright © 1998
Question 1 of 6 View Next Question
Home
My Assignments
Request Extension
OF USE PRIVACY
Transcribed Image Text:12:06 ■I 5G 16 webassign.net Home My Assignments Grades Communication Calendar My eBooks ← MATH STAT COMBINED, section 02_05_06, Spring 2024 Chapter 8 Quiz (Quiz) Current Score QUESTION 1 2 3 4 5 TOTAL SCORE POINTS -17 -1 -16-16 -/27 0.0% INSTRUCTOR Nawa Raj Pokhrel Xavier University of Louisiana Due Date Print Assignment SUN, APR 28, 2024 11:59 PM CDT Request Extension Assignment Submission & Scoring Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer. Assignment Scoring Your last submission is used for your score. 1. [-/7 Points] DETAILS MY NOTES BBBASICSTATS 8.3.013.EP.S. ASK YOUR TEACHER For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. A random sample of 5,280 permanent dwellings on an entire reservation showed that 1,585 were traditional hogans. USE SALT (a) Let p be the proportion of all permanent dwellings on the entire reservation that are traditional hogans. Find point estimates for p and q. (Round your answers to four decimal places.) (b) Find a 99% confidence interval for p. Find the maximal margin of error, E. (Round your answer to three decimal places.) Report the bounds from the 99% confidence interval for p. (Round your answers to three decimal places.) lower limit upper limit Give a brief interpretation of the confidence interval. 99% of the confidence intervals created using this method would include the true proportion of traditional hogans. 1% of all confidence intervals would include the true proportion of traditional hogans. 1% of the confidence intervals created using this method would include the true proportion of traditional hogans. 99% of all confidence intervals would include the true proportion of traditional hogans. (c) Do you think that np > 5 and nq> 5 are satisfied for this problem? Explain why this would be an important consideration. No, the conditions are not satisfied. This is important because it allows us to say that is approximately normal. Yes, the conditions are satisfied. This is important because it allows us to say that is approximately normal. Yes, the conditions are satisfied. This is important because it allows us to say that p is approximately binomial. No, the conditions are not satisfied. This is important because it allows us to say that is approximately binomial. Submit Answer Copyright © 1998 Question 1 of 6 View Next Question Home My Assignments Request Extension OF USE PRIVACY
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