In a dot plot, the number of dots directly above the value 8 represents what?

In a dot plot, the number of dots directly above the value 8 represents what?

• A. The number of data values equal to 8
• B. The total count of data values
• C. The largest value in the data set
• D. The frequency of 8 in a different scale

Answer: (A)

In a dot plot, each dot represents one data value and is placed directly above the value it shows. The number of dots directly above a specific value counts how many times that value occurs in the data. So the dots above 8 show exactly how many data values are equal to 8. It’s not about the total number of data values in the set, nor the largest value, nor a different scale—it’s the frequency of the value 8. For example, if 8 appears four times, there would be four dots above 8.

In a dot plot, each dot represents one data value and is placed directly above the value it shows. The number of dots directly above a specific value counts how many times that value occurs in the data. So the dots above 8 show exactly how many data values are equal to 8. It’s not about the total number of data values in the set, nor the largest value, nor a different scale—it’s the frequency of the value 8. For example, if 8 appears four times, there would be four dots above 8.