Khaled has found a reliable chart that reports statistics on the increase of drought conditions in the United States. He plans to use this graphic in his presentation on climate change.
Total Water Withdrawals, Top States, 2010
| State | Percentage of total withdrawals | Cumulative percentage of total withdrawals |
| ----------- | -------------------------------- | -------------------------------------------- |
| California | 11% | 11% |
| Texas | 7% | 18% |
| Idaho | 5% | 23% |
| Florida | 4% | 27% |
| Illinois | 4% | 30% |
Which piece of information must be included with the graphic?
A. its publisher and date of publication
B. Khaled's full name and grade in school
C. several sentences describing the chart
D. a photo to help illustrate the chart
Answer (1)
Including the publisher and publication date is crucial for data credibility.
Khaled's personal information is irrelevant.
Descriptive sentences or photos are less critical than source and date.
The most important information is the publisher and publication date, allowing assessment of reliability and context. The answer is: its publisher and date of publication
Explanation
Understand the importance of context and reliability When presenting data in a chart, it's important to include information that helps the audience understand the data's context and reliability. Let's analyze the given options to determine the most crucial piece of information to include with the graphic.
Analyze the given options
Publisher and date of publication: This information is essential because it tells us where the data comes from and when it was collected. Knowing the source helps us assess the credibility of the data, and knowing the date helps us understand if the data is still relevant.
Khaled's full name and grade in school: This is irrelevant to the data presented. Khaled's personal information doesn't affect the chart's validity or interpretation.
Several sentences describing the chart: While a description can be helpful, it's not as crucial as knowing the source and date. The chart itself should be relatively self-explanatory, and a detailed description isn't always necessary.
A photo to help illustrate the chart: A photo might make the presentation more visually appealing, but it doesn't provide essential information about the data's reliability or context.
Determine the most crucial information The most important piece of information to include with the graphic is its publisher and date of publication. This allows the audience to assess the data's reliability and understand its context.
State the final answer Therefore, the correct answer is:
its publisher and date of publication
Examples
Imagine you're writing a report on the popularity of different social media platforms. Including the source (e.g., Pew Research Center) and the date of publication (e.g., 2023) allows your readers to understand where the data came from and how current it is. This helps them evaluate the credibility and relevance of your findings. For example, stating 'According to a Pew Research Center study published in 2023...' provides essential context for your audience.
