To determine the most appropriate way to present the data, let's carefully analyze the characteristics and type of data we have.
The given data consists of measurements of plant mass over weekly intervals. Here's the data provided in tabular form:
[tex]\[
\begin{array}{|c|c|}
\hline
\text{Week} & \text{Plant Mass (g)} \\
\hline
1 & 22 \\
\hline
2 & 61 \\
\hline
3 & 87 \\
\hline
4 & 123 \\
\hline
\end{array}
\][/tex]
When choosing a way to present this data, consider the following points:
1. Trend Visualization: We want to observe how the plant mass changes over time (from week 1 to week 4).
2. Temporal Relationship: It involves tracking changes in mass across specific time intervals, which suggests the need to highlight the progression.
Now, let's analyze each of the options provided:
1. Bar Graph: Good for comparing quantities, but it does not effectively convey the trend of growth over time.
2. Chart: This term is quite general and could refer to many types of visual representations. It doesn't specify a particular way to display the given data.
3. Line Graph: Best suited to display trends over time. It can clearly show how the plant mass increases from week to week by connecting data points with lines.
4. Pie Graph: Suitable for showing proportions of a whole but not for displaying trends over time.
Given the weekly mass measurements and the need to show growth over time, the line graph is the most appropriate way to present the data. Line graphs are particularly effective in illustrating how quantities change over regular intervals, which in this case is the weekly growth of the plant mass.
Therefore, the most suitable method to present the data is:
line graph (Option 3).
