The correct statement is that Khaled must use information like several sentences describing the chart and a photo to help illustrate the chart in the graphics of such statistical report.
So, the correct set of options that match the statement quoted above are C and D.
<h3>Statistical Report </h3>
A statistical report is a graphical representation by organizing statistical data with a view to show comparative characteristics of the data of such event.
A statistical report should include a precise and short description, and a picture which will help the viewer or analyzer to get a quick understanding of the report.
In the report by Khaled, description and picture have not been included and so, it would be advisable for the use of such info for understanding of data viewers.
Hence, the correct options are C and D that pieces of information like several sentences describing the chart and a photo for illustration must be included in the report.
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