n a survey of 500 students, 180 students said that they prefer classes on Mondays and Wednesdays rather than on Tuesdays and Thursdays. Using a 95% confidence interval, answer the following questions. a. What is the margin of error for this study?  b. Construct a 95% confidence interval that estimates the proportion of students that prefer classes on Mondays and Wednesdays.

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Q: Hi. How do you calculate this problem? Is there a way to do this on a TI-83? Thanks.

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A: According to our guidelines we can answer only first question and rest can be reposted.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.