Statistics and Probability

Calculate the average (mean) of the data shown, to two decimal places X 17.1 7.3 17.4 2.2 27.8 Find the 5 number summary for the data shown 2 X 3.7 4.6 7.6 14.8 20.8 22.5 28.4 5 number summary: W 10 11 12 13 14 15 16 data Q Based on the boxplot above, identify the 5 number summary The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3 2 4 0 VOU A 1 3 8 3 3 10 2 The mean score on this test is: The median score on this test is: The boxplot below shows salaries for Construction workers and Teachers. Construction Teacher 20 25 30 35 40 45 50 55 Salary (thousands of $) Q If a person is making the median salary for a construction worker, they are making more than what percentage of Teachers? They are making more than % of Teachers