Exam 1: Organizing and Visualizing Numeric Data

Complete the table.

Sidney's chemistry test results are listed. 66%, 69%, 62%, 99%, 72%, 75% a). Find the mean and median. Round to the nearest tenth if necessary. b). Does the mean or median give a better overall score for Sidney's performance?

Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary.

Convert the unit of capacity.

Simplify.

Multiply the fractions.

Add. Write the answer as a fraction simplified to lowest terms.

Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary.

A company did a poll of how their 800 employees commuted to work. The results are shown in

An inheritance of $20,223 is to be equally shared by 3 people. How much money will each person receive?

Use a protractor to construct an angle of 30°.

Add. Write the answer as a fraction simplified to lowest terms.

The figure represents the results of a survey on favorite foods. What percent of the votes were for burritos?

The price per gallon for regular unleaded gas for five gas stations is given. Find the mode.

Write the percent equation. Then solve for the unknown amount. What is 81% of 500?

The figure represents the results of a survey on favorite foods. What percent of the votes were for pasta?

Write the percent equation. Then solve for the unknown amount. What is 0.34% of 1500?

Find the area of the trapezoid.

Convert the units of length using unit ratios.

Darin plans to build a rectangular patio that is 14 ft by 21.7 ft. What is the total area of the patio?