Solved

A Simple Random Sample of Size N=1320 Is Obtained p^\hat { p }

Question 22

Multiple Choice

A simple random sample of size n=1320 is obtained from a population whose size is N=1,400,000 and whose population proportion with a specified characteristic is p=0.46 . Describe the sampling distribution of p^\hat { p } .


A) Approximately normal; μp=0.46,σp=0.014\mu _ { \mathrm { p } } = 0.46 , \sigma _ { \mathrm { p } } = 0.014 .
B) Exactly normal; μp=0.46,pp=0.1332\mu _ { \mathrm { p } } = 0.46 , { } _ { \mathrm { p } } \mathrm { p } = 0.1332
C) Approximately normal; μp=0.46,σp=0.014\mu _ { \mathrm { p } } = 0.46 , \sigma _ { \mathrm { p } } = 0.014
D) Exactly normal; μp=0.46,σp=0.1332\mu _ { p } = 0.46 , \sigma p = 0.1332

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions