Suppose a simple random sample of size n=1000 is obtained from a population whose size is N=1,500,000 and whose population proportion with a specified characteristic is p=0.35. Complete parts​ (a) through​ (c) below.         Question content area bottom Part 1 ​(a) Describe the sampling distribution of p.   (b) What is the probability of obtaining x=380 or more individuals with the​ characteristic?   ​P(x≥380​)=enter your response here ​(Round to four decimal places as​ needed.)   Part 3 ​(c) What is the probability of obtaining x=310 or fewer individuals with the​ characteristic?   ​P(x≤310​)=enter your response here ​(Round to four decimal places as​ needed.)

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Suppose a simple random sample of size
n=1000
is obtained from a population whose size is
N=1,500,000
and whose population proportion with a specified characteristic is
p=0.35.
Complete parts​ (a) through​ (c) below.
 
 
 
 

Question content area bottom

Part 1
​(a) Describe the sampling distribution of
p.
 
(b) What is the probability of obtaining
x=380
or more individuals with the​ characteristic?
 
​P(x≥380​)=enter your response here
​(Round to four decimal places as​ needed.)
 
Part 3
​(c) What is the probability of obtaining
x=310
or fewer individuals with the​ characteristic?
 
​P(x≤310​)=enter your response here
​(Round to four decimal places as​ needed.)
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