Question

which type of display can be used to find the total number of values in its data set? choose all that apply. box plot dot plot frequency table histogram

Explanation:

• Dot Plot: Each dot represents a single value. By counting all the dots, we can find the total number of values in the data set.
• Frequency Table: The frequency column shows the number of times each value occurs. Summing up all the frequencies gives the total number of values.
• Histogram: The height of each bar represents the frequency (number of values) in a particular interval. Summing up the frequencies (heights of the bars) gives the total number of values.
• Box Plot: A box - plot mainly shows the five - number summary (minimum, first quartile, median, third quartile, maximum) and does not directly provide information about the total number of data points.

Answer:

Dot Plot, Frequency Table, Histogram.