The following dataset represents the math test scores for a class of 20 students. 90, 85, 95, 100, 100, 90, 100, 70, 100, 85, 80, 95, 80, 100, 85, 75, 100, 90, 90, 75
How many outliers are in this dataset?

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Which of the following is the shape of a cross section of the figure shown below