Express the confidence interval 81.6 % + 6.4 % in the form of an inequality. Fill in blanks with percentages rounded to one place after the decimal. %
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- Express the confidence interval 78%±4%78%±4% in the form of the inequality below. % <p<<p< %Express the confidence interval 85.9%±5.8%85.9%±5.8%in the form of a trilinear inequality. % <p<<p<%Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1300 adults in a country, 70% think teaching is one of the most important jobs in the country today. The survey's margin of error is ± 3%.
- Just solve b) the confidence interval for the attached questionTranslate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1048 adults in a country, 71% said being able to speak the language is at the core of national identity. The survey's margin of error is ± 3.7%.Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 1063 adults in a country, 77% said being able to speak the language is at the core of national identity. The survey's margin of error is ±3.9%.
