What is the most appropriate way to present the data below?

\begin{tabular}{|c|c|}
\hline Week & Plant Mass (g) \\
\hline 1 & 22 \\
\hline 2 & 61 \\
\hline 3 & 87 \\
\hline 4 & 123 \\
\hline
\end{tabular}

A. bar graph
B. chart
C. line graph
D. pie graph



Answer :

To determine the most appropriate way to present the data given in the table, we should consider the nature of the data and the type of information we want to convey.

The table shows the mass of a plant over a number of weeks:
```
\begin{tabular}{|c|c|}
\hline Week & Plant Mass (g) \\
\hline 1 & 22 \\
\hline 2 & 61 \\
\hline 3 & 87 \\
\hline 4 & 123 \\
\hline
\end{tabular}
```

We are dealing with time-series data, where we track the growth of a plant by measuring its mass at regular weekly intervals. For such data:

1. Bar Graph: Bar graphs are often used for categorical data or discrete data sets. While you can use a bar graph here, it may not clearly show the trend over time as effectively as some other types of graphs.

2. Chart: A "chart" is a general term that can refer to various types of data presentations including bar graphs, line graphs, pie charts, etc. This term is too broad without specifying the type.

3. Line Graph: Line graphs are ideal for this type of data because they specialize in showing trends over time. Connecting the data points with lines effectively highlights the continuous growth of the plant from week to week.

4. Pie Graph: Pie charts are used to represent parts of a whole and are not suitable for time-series data where we want to show changes over time.

Based on this analysis, the most appropriate way to present the data showing the growth of the plant over the weeks is with a line graph. This will clearly illustrate the trend in plant mass over the four-week period.