Mathematics, 16.09.2021 07:50 sugeilochoa

A newspaper published a study indicating that 45% of the population likes spicy food with a margin of error of ±7% at a confidence level of 90%. a. What is the confidence interval?

b. Would you conclude that most people like spicy food based on this interval?

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A newspaper published a study indicating that 45% of the population likes spicy food with a margin of error of ±7% at a confidence level of 90%. a. What is the confidence interval? b. Would you conclude that most people like spicy food based on this interval?

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Another question on Mathematics

A newspaper published a study indicating that 45% of the population likes spicy food with a margin of error of ±7% at a confidence level of 90%. a. What is the confidence interval?

b. Would you conclude that most people like spicy food based on this interval?