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Explanation:

Graph selection is an important aspect of data visualization during analysis, as it helps transmit the result of our finding in a clear, sensible pictorial format. The cross tabs, scatter plot, barchart and histograms are all different chart types. However, the suitability of each will depend on the the analysis being performed. The crosstab and scatterplot are essentially useful for bivariate data, whereby relationship or association between two different variables can be assesswd and analysed. Hence, questions involving two variables can be answered using the crosstab and scatter chart. However, for univariate data, the barchartvand histogram are very good at representing this display and ar hency more suitable for questions relating to univariate data.

Cross tabs and scatter plots are

It should be noted that bar charts and histograms are important as they help answer questions based on the frequency of the values that are in a dataset.

  • A bar chart simply means a graph that is used in presenting data with rectangular bars. Histograms are used for organizing data points into ranges that are specified by the user.

  • Bar charts and histograms can be used to differentiate the values that are the most common in a data. Crosstab charts are vital in finding the relationship between the subgroups that are in a data.

In conclusion, bar charts and histograms are important as they help answer questions.

Learn more about graphs on:

https://brainly.com/question/19040584