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Construct a confidence interval of
Chapter 5, Problem 19AYU(choose chapter or problem)
QUESTION:
Problem 19AYU
Construct a confidence interval of the population proportion at the given level of confidence.
x = 860, n = 1100, 94% confidence
Questions & Answers
QUESTION:
Problem 19AYU
Construct a confidence interval of the population proportion at the given level of confidence.
x = 860, n = 1100, 94% confidence
ANSWER:
Answer:
Step 1
We are given, x = 860 and n = 1100
We know that
The formula for a CI for a population proportion is