what is a median using math what graph do you use when your listing peoples favorite sport and height how many types of grapha are there please name all
a median is the middle
josie um what is the answer to last 2 questions like what kind of graph is it
your welcome Anabelle
i don't know what kind of graph it is
i know u said but what is the graph caled
i don't know what the graph is called
Here are types of graphs.
http://www.beaconlearningcenter.com/weblessons/kindsofgraphs/default.htm
what graphs are there Ms Sue just tell me
hey Anabelle what is 55-10
In mathematics, the median is a measure of central tendency that represents the middle value of a dataset when it is arranged in numerical order. To find the median, you typically follow these steps:
1. Sort the dataset in ascending or descending order.
2. If the dataset has an odd number of values, the median is the middle value. For example, in the dataset {1, 2, 3, 4, 5}, the median is 3.
3. If the dataset has an even number of values, the median is the average of the two middle values. For example, in the dataset {1, 2, 3, 4}, the median is (2 + 3) / 2 = 2.5.
Regarding your question about graphs, here are several types commonly used in data representation:
1. Bar Graph: Uses rectangular bars to compare different categories or groups. It is suitable for displaying discrete data, such as peoples' favorite sport.
2. Line Graph: Represents data using a series of points connected by line segments. It is often used to show trends or changes over time.
3. Pie Chart: Displays data as parts of a whole, where each category is represented by a slice of a circular pie. It is useful for visualizing proportions or percentages.
4. Scatter Plot: Shows the relationship between two variables by plotting individual data points on a two-dimensional coordinate plane. It helps identify patterns or correlations in the data.
5. Histogram: Presents the distribution of a continuous variable by grouping the data into intervals and displaying the frequencies or relative frequencies of those intervals as bars.
6. Box Plot: Represents the distribution of a dataset using quartiles, outliers, and other statistical measures. It provides a visual summary of the data's range, median, and spread.
7. Area Graph: Similar to a line graph, it depicts the cumulative totals of multiple variables by filling the area between the lines.
8. Stacked Bar Graph: Compares the parts of a whole for multiple categories by stacking rectangular bars on top of each other.
Please note that these are just a few common types of graphs, and there are other specialized graphs used for specific purposes or to represent different types of data.