Nadia's class took a math test. The median score on the test was 72% and the mean of the test scores was 72%. What does this tell you about the data set?The data is symmetrical.
The data shows causation.
The data shows a correlation.
The data is accurate.

The data is symmetrical.

Step-by-step explanation:

A set of data is symmetrical when the shape of the graph is mirrored almost exactly around the middle (The graph is not skewed).

This happens when the mean (the average of the values) coincides with the median (the value in the middle of the range)

Here we have that the mean is 72% and the median is 72%, so this date set is symmetrical.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.