Multiple Choice
Which of the following statements is true about the confidence interval for a population proportion?
A) The confidence interval for a proportion will always contain the true population proportion.
B) The confidence interval for a proportion does not need a specified confidence level.
C) It is equal to the sample proportion plus or minus a calculated amount called the margin of error.
D) It is equal to the population proportion plus or minus a calculated amount called the standard error.
Correct Answer:
Verified
Correct Answer:
Verified
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