Question: You can answer using decimal values or percentages. If you answer with decimals, round your answer to four decimal places, which is the standard for

You can answer using decimal values or percentages. If you answer with decimals, round your answer to four decimal places, which is the standard for the class. If you answer using percentages, use the same level of accuracy, but do not forget the percent sign. For instance:

0.3859 and 38.59% are equivalent answers.

Each question has two blanks to fill in, make sure to put the smallervalue in the first blank and the larger value in the second blank. Each blank is worth 0.5 points.

A high school principal wishes to estimate how well his students are doing in math. Using 40 randomly chosen tests, he finds that 77% of them received a passing grade.

Create a 99% confidence interval for the population proportion of passing test scores.

Enter the lower and upper bounds for the interval in the following boxes, respectively.

You may answer using decimals rounded to four places or a percentage rounded to two. Make sure to use a percent sign if you answer using a percentage.

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