Measurements are made at two different times. Find the absolute change and then find the percentage change. If necessary, round your answers to one decimal place.In the last election, in a certain city the percentage of eligible voters who voted in the local election was 62.4%. This year, the percentage fell to 51.5%.

Convert the temperature, as indicated. If necessary, round your answer to two decimal places.60°F into Celsius

Find the median for the given sample data.A store manager kept track of the number of newspapers sold each week over a seven-week period. The results are shown below.90, 22, 216, 102, 257, 239, 236

Make a truth table for the given statement. The letters p, q, r, s represent propositions.r → ~q

Write as a percent.30.834

Use a ten-point bin size to construct a frequency table for the set of data. Include columns for relative frequency and cumulative frequency.On a math test, the scores of 24 students were as follows:99, 75, 71, 64, 71, 71, 99, 82, 71, 67, 81, 75,75, 81, 71, 75, 81, 71, 75, 82, 75, 81, 82, 64

Determine whether the study involves selection bias, participation bias, both selection bias and participation bias, or neither.A researcher published this survey result: “82% of voters support stricter gun control laws.” The survey was conducted by sending an email to members of a political advocacy group, and 1,500 members responded.

Solve the problem.The regular selling price of an item is $123. For a special year-end sale the price is at a markdown of 20%. Find the discount sale price.

Solve the problem.Determine the area of a circular enclosure and a square enclosure made with 1,754 yards of fence.

Draw a Venn diagram to represent the given information.Patients in a (hypothetical) hospital on a single day were taking antibiotics (A), blood pressure medication (BP), and pain medication (P) in the following numbers: A only 10 A & BP only 16 BP only 8 A & P only 24 P only 22 BP & P only 17 none 5 all three 20