====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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F552832c8-8173-4e4a-a8ee-f2a0fdab6818%2F952405cb-cd39-4a57-8302-f3e93fac3914%2Fj54c1bo_processed.jpeg&w=3840&q=75)
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
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