Data analysis can be in written or graph form

Yes, data analysis can be presented in both written and graph form. Written form may include written summaries, explanations, and conclusions derived from the analysis of the data. Graph form, on the other hand, may include various types of charts, graphs, or visual representations that illustrate patterns, trends, relationships, and comparisons in the data. Both written and graph form are commonly used to effectively communicate the findings and insights obtained from data analysis.