f the following statements is true e confidence interval for a on proportion? onfidence interval for a proportion will s contain the true population rtion. qual to the population proportion plus hus a calculated amount called the ard error. onfidence interval for a proportion does eed a specified confidence level. qual to the sample proportion plus or a calculated amount called the margin pr.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Which of the following statements is true
about the confidence interval for a
population proportion?
The confidence interval for a proportion will
always contain the true population
proportion.
It is equal to the population proportion plus
or minus a calculated amount called the
standard error.
The confidence interval for a proportion does
not need a specified confidence level.
It is equal to the sample proportion plus or
minus a calculated amount called the margin
of error.
Transcribed Image Text:Which of the following statements is true about the confidence interval for a population proportion? The confidence interval for a proportion will always contain the true population proportion. It is equal to the population proportion plus or minus a calculated amount called the standard error. The confidence interval for a proportion does not need a specified confidence level. It is equal to the sample proportion plus or minus a calculated amount called the margin of error.
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