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Measurements of the heights of various plants in an experiment are called?
Not sure data
What is the pictorial representation of data by using bars?
pictograph
What is a Graph with bars that represent intervals of data?
a bar graph
What is an optical code that represents data with bars of varying width?
barcode
The middle number in a set of data showing that half of the data falls and half comes after it?
median
What Is an optical code that represents data with bars of varying widths or heights?
barcode
What is a way of showing the frequency of data using rectangular bars and the area they contain?
A bar graph
Measurements of the heights of various plants in an experiment are called?
Not sure data
What is a bar chart?
A bar chart is a graph in the form of boxes of different heights, with each box representing a different category of data, and each height representing a frequency.
What chart categorizes information?
A bar chart is a common type of chart that categorizes information by displaying data using horizontal or vertical bars of varying lengths. It is useful for comparing different categories of data and showing trends over time.
What is the difference between a chart and diagram?
The difference between graphs and charts is mainly in the way the data is compiled and the way it is represented. Graphs are usually focused on raw data and showing the trends and changes in that data over time.
What does numerical data mean?
Numerical Data means data consisting of numbers, not categories, such as the heights of students.
What are the vertical bars through the data points in this graph?
they are called error bars. It represents the amount of error associated with each data point
Which two commands in excel are data visualizations?
Color scales and data bars
What types of charts can you create from data in a spreadsheet?
Spreadsheet packages may chart one set of data in the form of a pie chart, or two or more sets of data in bar charts (with vertical bars, horizontal bars, or stacked bars), line charts, area charts, or mixed charts, which combine bars and lines
What is the pictorial representation of data by using bars?
pictograph
A point on a graph showing the location of a piece of data?
a data point
