An insurance company collected data from a class of high school sophomores on
whether or not they have a cell phone and whether or not they have a car. The two-
way table below shows the data collected.
Cell Phone No Cell Phone

What is the percent of students with a car who do NOT have a phone?
A) 71%
B) 55%
C) 67%
D) 33%

Which equation is represented by the graph below?

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected

6points possible: 3. total attempts: 5 for the data shown, answer the questions. round to 2 decimal places. x 7.3 11.7 21.7 18.8 23.2 20.7 29.7 21.2 10.6 find the mean: find the median: find the standard deviation: