Which of the following is the most appropriate type of chart for determining the number of observations at or below a specific value?
A)A histogram.
B)A pie chart.
C)A time-series chart.
D)A cumulative frequency ogive.

Question

Quizplus · Accepted Answer

A cumulative frequency ogive is specifically designed to show the cumulative frequency of data at or below a certain value. This type of graph plots the cumulative frequency on the y-axis and the corresponding values on the x-axis. By looking at the graph, one can easily determine the number of observations at or below a specific value. Therefore, D is the most appropriate choice for determining the number of observations at or below a specific value.

Which of the Following Is the Most Appropriate Type of Chart