Railing cost will be affected by intricacy of the design of the railings and baluster, number of posts, type of material, type of mount, curve, etc. Regardless, if you hire a professional carpenter to fix or install your stair railings, you can be sure that you and your family are safe.
Your basic choices are bar graph, line graph, pie chart, or scatter plot. BAR GRAPH â This is the most common type for science fair projects. You may select a bar graph when your independent variable is qualitative (categories) or quantitative (numbers). LINE GRAPH â This is the second most common, but frequently used incorrectly, so be careful here. You should only select a line graph if your independent variable is quantitative (numbers) and you hypothesized that the changes in the independent variable would result in changes in the dependent one.
Circle graphs/pie charts versus bar graphs When displaying statistical information, refrain from using more than one circle graph/pie chart for each figure. Figure 6 shows two circle graphs/pie charts side-by-side, where a split bar graph (two bar graphs back-to-back) would have shown the information more clearly. A user might find it difficult to compare a segment from one circle graph/pie chart to the corresponding segment of the other circle graph/pie chart.