In our Condor Cafe, the Oxnard College Culinary Program offers the most delicious and affordable breakfast and lunch choices among the 152 Community Colleges in California. This week, a random sample of 357 orders was recorded, and 77 orders were for the $5-meals. To find the 99.5% confidence interval for the true proportion of the orders for the $5-meals, you need to use which one of the following calculators?

Confidence Interval for a Population Mean Given Data
Confidence Interval for a Population Mean Given Statistics
Two Independent Sample Means Comparison Given Statistics
Hypothesis Test for a Population Proportion
Chi-Square Test for Goodness of Fit
Confidence Interval for a Population Proportion
Hypothesis Test for a Population Mean Given Data
Two Independent Proportions Comparison
Chi-Square Test for Independence
Two Dependent Sample Means Comparison Given Data
One-Way ANOVA
Hypothesis Test for a Population Mean Given Statistics
Two Independent Sample Means Comparison Given Data
Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places.
Confidence interval =


Express the same answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.
< p <


Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places.
p =

±