SOLUTION: Please help me with statistics homework question. Which statement is NOT true about confidence intervals? A) A confidence interval is an interval of values computed from samp

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Question 1088708: Please help me with statistics homework question.
Which statement is NOT true about confidence intervals?
A) A confidence interval is an interval of values computed from sample data that is likely to include the true population value.
B) An approximate formula for a 95% confidence interval is sample estimate plus minus margin of error.
C) A confidence interval between 20% and 40% means that the population proportion lies between 20% and 40%.
D) If we consider all possible randomly selected samples of the same size from a population, the 95% is the percentage of those samples for which the confidence interval includes the population parameter.

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

Answer:
C (A confidence interval between 20% and 40% means that the population proportion lies between 20% and 40%.)