Excel Unit C and D Test Review
| Question | Answer |
|---|---|
| Which two charts compare trends over time intervals? | line and scatter |
| Which chart type would you use to compare distinct objects over time using horizontal bars? | bar |
| Which chart type would be the best candidate to emphasize sales trends over a period of 6 months? | line |
Contents
Which type of chart are used to compare trends over time?
Line charts (also known as trend lines) are best for illustrating trends and volatility in the data. To draw a line chart, plot the data points on a Cartesian plane and connect them with a line.
Which chart shows change over time intervals?
Line Chart
A line chart is used to show the change of data over a continuous time interval or time span. It is characterized by a tendency to reflect things as they change over time or ordered categories.
Which chart is best suitable for viewing data trends at equal intervals of time?
A bar chart shows trends in data at equal intervals. It is also known as a bar graph.
Which type of chart should you use to compare two series of data and show a trend over time?
Use a line chart or an area chart to show changes that are continuous over time. Line charts are the most effective chart for displaying time-series data.
Which graph is commonly used to display data over time?
line graph
A line graph reveals trends or progress over time and can be used to show many different categories of data. You should use it when you chart a continuous data set.
Which graph is useful when you have two time periods?
Two time periods or points of comparison and want to quickly show relative increases and decreases. Answer: Line Graphs helps us to represent data that continuously varies over time and it can also be effectively used to re present relative increase and decrease between data within a span of time or period.
What graph is best for trend?
Bar (a.k.a. Column) Charts are best for comparison of variables in a few categories. For example, percent change in Twitter followers by account, or Twitter follower growth over time! Line Charts are excellent for showing one or more metrics over a period of time, they can also be used to show correlations.
Which of the following chart types is used for comparisons among items or comparisons over time?
Column charts are useful for showing data changes over a period of time or for illustrating comparisons among items. In column charts, categories are typically organized along the horizontal axis and values along the vertical axis.
What is the best chart to show comparison?
If you want to compare values, use a pie chart — for relative comparison — or bar charts — for precise comparison. If you want to compare volumes, use an area chart or a bubble chart. If you want to show trends and patterns in your data, use a line chart, bar chart, or scatter plot.
Which of the following chart types of MS Excel compares trends in data at equal intervals?
Line chart is in the form of lines and is used to illustrate trends in data at equal intervals.
Which chart type can display two different data series?
Combination charts
Combination charts enable you to compare different series of data through different types of chart on the same axes simultaneously.
What type of chart to use to comparing values over categories?
Answer: 1. Column Chart is useful for comparing values over categories.
How do you compare graphs?
How to ‘compare’ graphs. In questions where you are asked to compare, you need to comment on both the similarities and differences. For example, to compare the graph in Figure 1 with the graph in Figure 2 you would say that as both independent variables increase so does the rate of photosynthesis.
What are charts and graphs used for?
Graphs and charts are visuals that show relationships between data and are intended to display the data in a way that is easy to understand and remember. People often use graphs and charts to demonstrate trends, patterns and relationships between sets of data.
Which are the best charts to compare multiple data points?
Column Charts: Some of the most commonly used charts, column charts, are best used to compare information or if you have multiple categories of one variable (for example, multiple products or genres).
Which graph is useful when you have two time periods or points of comparison and want to quickly show relative increase?
Bar graphs are used to compare things between different groups or to track changes over time. However, when trying to measure change over time, bar graphs are best when the changes are larger.
Which is the most widely and commonly used graph?
The most widely and commonly used graph is bar graph.
When lines are overlapping which graph to use?
If Lines are overlapping then SlopeGraph is the best to use. If Lines are overlapping then SlopeGraph is the best to use.
What is trend in graphs and charts?
A trend is a pattern in a set of results displayed in a graph.
What is a trend graph?
Creating a Trend Graph. A Trend is the graphical representation of a Data Sample. Therefore, to implement a Trend graph, you must: Define a Data Sampler that contains at least one Feed. Each feed will be represented as a curve on the Trend graph.