Understanding Data Representation

Can a histogram be used to accurately find the median?

• No, because it lacks precise data points

• Yes, always

• Yes, but only with additional information

• No, unless it's a cumulative histogram

How many Pixar films had a running time of 96 minutes?

• 1

• 2

• 3

• 4

Is it possible to list all individual data points using a histogram?

• Yes, easily

• No, it's not specific enough

• Yes, but with some difficulty

• No, unless the histogram is very detailed

Why might a dot plot be useful for finding the median?

• It shows data distribution

• It lists all data points

• It visually represents the median

• It groups data into intervals

Which type of data representation explicitly indicates the median?

• Box plot

• Dot plot

• Histogram

• Bar chart

What is the median running time of Pixar's first 14 films according to the box plot?

• 99 minutes

• 96 minutes

• 95 minutes

• 100 minutes

How many vehicles had driven more than 200,000 kilometers?

• 6

• 3

• 4

• 5

Which display is not useful for finding how many vehicles had a mileage more than 200,000 kilometers?

• Line graph

• Box plot

• Dot plot

• Histogram

What is the median distance driven by the vehicles according to the box plot?

• 160,000 kilometers

• 150,000 kilometers

• 140,000 kilometers

• 130,000 kilometers

What disadvantage does a box plot have compared to a histogram when determining the count of values in a specific range?

• It cannot show specific counts

• It only shows the median

• It groups data too broadly

• It is less visually intuitive