The histogram shows the times taken for a group of students to read a short article.
How many students took between 60 and 70 seconds to read the article?
How many more students took between 80 and 90 seconds to read the article than those who took between 50 and 60 seconds?
How many students took more than 80 seconds to read the article?
How many students took less than 70 seconds to read the article?
How many students were asked to read the article?
What is the longest possible range of times taken by the students?
What is the shortest possible range of times taken by the students?
Which of the statements is correct for the distribution represented by the diagram?
What type of data is appropriate for a histogram?
What do the heights of the bars on a histogram represent?
This histogram shows the time that students spend doing homework every night. How many students spend seventy-five minutes or less doing homework?
Michael recorded how long he takes to get dressed in the morning. The results are shown on the diagram. Which time interval has the highest frequency?
This histogram shows the time that students spend doing homework every night. How many students spend 15 minutes or more doing homework?
The histogram shows the time it took for several runners to finish a 400-meter dash. Determine the percentage of runners who finished in less than 70 seconds.
The frequency diagram shows the number of movies watched by a class of students during a month. How many students watched less than 14 movies?
Use the histogram to find the percentage of cities that have an area between 200 and 600 square kilometers.
The histogram represents the ages of people on a recent airplane flight. In what age range would you find the median of the data?
The histogram demonstrates the wind speeds in 30 cities. What is the most common interval for the wind speed?
What should be plotted on the vertical axis of a histogram?
Does this histogram show that the most common amount of sugar () per serving of cereal satisfies ?