Final answer:
To display data in outline form on a PivotTable, it should be grouped by Park Name. A histogram and a chart labeled Enrollment and Frequency can visually organize the data. When planning a new community college, the mean might offer a more useful overview for resource planning than the mode.
Step-by-step explanation:
To display data on the Programs by Park PivotTable in outline form, the data should typically be grouped by Park Name. This allows us to view data summaries for each park in a hierarchical structure, with the ability to expand or collapse each group to show more or less detail. When data is grouped in this manner, it's often easier to analyze and compare the different segments of data in relation to each park.
In terms of visual representation, data can be organized into a chart with five intervals of equal width with two columns, Enrollment and Frequency. This would be helpful to understand the distribution of enrolment in programs across various parks. Moreover, constructing a histogram of the data is another effective way to visualize the frequency distribution of a set of data, making it easier to see which intervals are more common.
Regarding the decision between using the mode or the mean for planning a new community college, it depends on the context. The mode, being the most frequently occurring data point, may show the most popular number of enrolments in a program. On the other hand, the mean provides the average number of enrolments and could be more informative when trying to determine resources needed for a new college. However, in the context of planning and resource allocation for a new community college, the mean may generally offer a broader overview of the data.