Question: Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1028 adults in a country, 74% said being able
Translate the statement into a confidence interval. Approximate the level of confidence.
In a survey of 1028 adults in a country, 74% said being able to speak the language is at the core of national identity. The survey's margin of error is
plus or minus 3.5%.
The confidence interval for the proportion is
The interval is a % confidence interval
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