The pass result of 50 students who took a class test is given below: Marks : 60 70 90 Number of students : 9 6 3 If the mean marks for all the students was 51.6, the mean marks of the students who failed is (Round your final answer to the nearest tenth and type it in decimal form.) 80

The boxplot below shows the precipitation in Chicago, IL (in inches) over the past 30 years. In how many of those years was the rainfall between 32.0 and 49.4 inches?

Lionel has just gone grocery shopping. The mean cost for each item in his bag was $3.19. He bought a total of 7 items and the prices 6 of those items are listed below. $2.16,$3.24,4.03,$3.27,$1.87,$3.86. Determine the price of the 7th item in this bag

If Meg got a C in her two-unit PE class, an A in her three-unit Statistics class and a B in her five-unit English class, what was her GPA for the semester? answer choices: 3.00 GPA 3.10 GPA 3.44 GPA 3.28 GPA