Line Plots

What is the purpose of a line plot?

• To represent the geographical distribution of a population

• To display the average of a set of data points

• To show the relationship between two categorical variables

• To display the distribution of a continuous variable over a specific range.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Create a line plot to represent the frequency of each number in the data set {1, 2, 2, 3, 4, 5, 5, 5, 6, 7}.

• Represent the frequency using a pie chart

• The line plot representing the frequency of each number in the given data set is not provided as it requires a visual representation. However, the frequency of each number is: 1 (1), 2 (2), 3 (1), 4 (1), 5 (3), 6 (1), 7 (1).

• Use a scatter plot to represent the frequency

• Create a bar plot instead of a line plot

Tags

CCSS.3.MD.B.4

In the line plot, which number appears most frequently?

• The number that appears most frequently is 2.

• The number that appears most frequently is 8.

• The number that appears most frequently is 10.

• The number that appears most frequently is 5.

Tags

CCSS.3.MD.B.4

CCSS.2.MD.D.9

Identify any outliers in the following line plot:

• The data point at x=3 is an outlier.

• The data point at x=7 is an outlier.

• The data point at x=5 is an outlier.

• The data point at x=10 is an outlier.

Tags

CCSS.4.MD.B.4

Explain the concept of frequency in line plots.

• Frequency refers to the speed at which data points are connected by lines.

• Frequency indicates the angle at which lines intersect on the plot.

• Frequency is the measurement of the distance between each data point.

• Frequency represents the number of times a value appears in the data set.

Tags

CCSS.3.MD.B.4

What is the range of the data set {10, 15, 20, 25, 30}?

• 5

• 20

• 15

• 35

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Create a line plot for the data set {3, 3, 4, 4, 4, 5, 5, 6, 7, 8}.

• The line plot will show a line decreasing from 3 to 8

• The line plot will show a line with random peaks and valleys

• The line plot will show a line rising steadily from 3 to 8 with some repeated values at certain points.

• The line plot will show a horizontal line at y=4

Tags

CCSS.3.MD.B.4

How do line plots show the distribution of a data set?

• By displaying the maximum value of the data points

• By displaying the frequency of each data point along a number line.

• By displaying the average of the data points

• By displaying the median of the data points

Tags

CCSS.2.MD.D.9

Which value represents the median of the data set {3, 4, 5, 6, 7}?

• The median value is 3.

• The median value is 4.

• The median value is 5.

• The median value is 6.

Tags

CCSS.6.SP.B.5C

How can a line plot help in identifying the mode of a data set?

• By highlighting the data point that is most distant from the rest.

• By showing the data point that appears with the highest frequency.

• By indicating the average value of the data set.

• By showing the data point that lies in the middle of the data set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1