I can analyze dot plots, histograms and box plots.
I can determine the most efficient way to display data.
I can analyze dot plots, histograms and box plots.
I can determine the most efficient way to display data.
Question 1
1.
The dot plot below represents the number of books read in Mrs. Davis' class last summer. Use the data to answer the questions.
The mean of the data is _______ .
The median of the data is _______ .
The range of the data is _______ .
Question 2
2.
Question 3
3.
The median of the data is _______ .
The range of the data is _______ .
The interquartile range of the data is _______ .
Question 4
4.
Question 5
5.
Question 6
6.
The histogram below represents the number of hours spent practicing by the band members at a local high school. Select 2 conclusions that can be drawn from the histogram.
5 band members were surveyed
12 band members were surveyed
2 band member practiced less than 3 hours
8 students practiced for at least 6 hours
The data below shows the number of minutes a group of customers had to wait for their pizza to be delivered on a busy Friday night. Select a conclusion that can be drawn from the box plot.
The minimum is 25
The interquartile range is 30
50% of the customers had to wait 60 minutes
75% of customers received their pizza in 1 hour or less
The custodian at Browns Valley is collecting data on which grade level drops the least amount of trash in the lunch area. Which type of graph would be most helpful in this situation?
Histogram
Box Plot
Dot Plot
Danny recorded the length of time it takes each of his teammates to run around the bases. He wants to see how the differences in speed are spread out among the players. Which type of graph would be most helpful in this situation?