Question
Find the first quartile value in the box plot below.
- First quartile is 7
- First quartile is 12
- First quartile is 14
- First quartile is 18
Hint:
We look for the first quartile (Q1) value which is represented by the starting line of the box.
The correct answer is: First quartile is 12
The starting line of the box represents the first quartile value of the data representing the box plot of the data.
Here in the diagram, the starting line of the box lies at 12.
So, the first quartile is 12.
So, the first quartile is 12.
Here is the interpretation of the box plot .
The starting line of the box is the first quartile (Q1) value of the box plot.
Related Questions to study
Find the median value in the box plot below.
Here is the interpretation of the box plot .
Middle line is the median value of the plot.
Find the median value in the box plot below.
Here is the interpretation of the box plot .
Middle line is the median value of the plot.
The box plot below summarizes data from a survey of households about the number of mobiles they have.
Identify the statement that is true.
Here is the interpretation of box plot
As we know the minimum lies at 0. so, Each household has at least 0 mobile.
The box plot below summarizes data from a survey of households about the number of mobiles they have.
Identify the statement that is true.
Here is the interpretation of box plot
As we know the minimum lies at 0. so, Each household has at least 0 mobile.