Homework Help is Here – Start Your Trial Now!
Math
Statistics
====STO 3E2. The operations manager at a large newspaper wants to estimate the proportion of newspapers printed that have a nonconforming attribute, such as excessive ruboff, improper page setup, missing pages or duplicate pages. A random sample of n=200 newspapers is selected from all the newspapers printed during a single day. In this sample, x=35 contain some monconformance. Construct a 90% confidence type of =0.175 nterval [a=0.05; 2,5 = 1.645; p= x n 35 200 P(1-P) P(1-P) - (((:-D) . - , (((-))) ,B=p+²a/2 or the proportion of newspapers printed during the A=P-²a/2

====STO 3E2. The operations manager at a large newspaper wants to estimate the proportion of newspapers printed that have a nonconforming attribute, such as excessive ruboff, improper page setup, missing pages or duplicate pages. A random sample of n=200 newspapers is selected from all the newspapers printed during a single day. In this sample, x=35 contain some monconformance. Construct a 90% confidence type of =0.175 nterval [a=0.05; 2,5 = 1.645; p= x n 35 200 P(1-P) P(1-P) - (((:-D) . - , (((-))) ,B=p+²a/2 or the proportion of newspapers printed during the A=P-²a/2

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

t7  solve both please

POCO DE 3E2. The operations manager at a large newspaper wants to estimate the proportion of newspapers printed that have a nonconforming attribute, such as excessive ruboff, improper page setup, missing pages or duplicate pages. A random sample of n=200 newspapers is selected from all the newspapers printed during a single day. In this sample, x=35 contain some nonconformance. Construct a 90% confidence type of interval (1-3-2 (√(1-2)). -p+2. ( ((1-2)]) =p-²a/2 ,B=p+²a/² [a=0.05 0.05; 20.051.645; p=== (4= for the proportion of newspapers printed during the day that have a nonconforming attribute. (A= , B= 35 n 200 COOOOOOOOOOOO 3E2. A survey of n=2450 golfers showed that x=294 of them are left-handed. Construct a 95% confidence interval for the proportion of golfers that are left-handed. [a= a=0.05; 0.05 = 1.645; p=== FOTO: = 0.175 x 294 11 2450 P(1-P) - 2₁( √((²-2)). - - + ~ ( √ (²-2) P(1-P) P-²a/2 11 11 B= = 0.12 0000000000 C
Transcribed Image Text:POCO DE 3E2. The operations manager at a large newspaper wants to estimate the proportion of newspapers printed that have a nonconforming attribute, such as excessive ruboff, improper page setup, missing pages or duplicate pages. A random sample of n=200 newspapers is selected from all the newspapers printed during a single day. In this sample, x=35 contain some nonconformance. Construct a 90% confidence type of interval (1-3-2 (√(1-2)). -p+2. ( ((1-2)]) =p-²a/2 ,B=p+²a/² [a=0.05 0.05; 20.051.645; p=== (4= for the proportion of newspapers printed during the day that have a nonconforming attribute. (A= , B= 35 n 200 COOOOOOOOOOOO 3E2. A survey of n=2450 golfers showed that x=294 of them are left-handed. Construct a 95% confidence interval for the proportion of golfers that are left-handed. [a= a=0.05; 0.05 = 1.645; p=== FOTO: = 0.175 x 294 11 2450 P(1-P) - 2₁( √((²-2)). - - + ~ ( √ (²-2) P(1-P) P-²a/2 11 11 B= = 0.12 0000000000 C
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS