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Data Analysis (I.Q.R (Put the numbers in order, Find the median, Place…
Data Analysis
I.Q.R
Put the numbers in order, Find the median, Place parentheses around the numbers above and below the median, Find Q1 and Q3, subtract Q1 from Q3 to find I.Q.R
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HIstograms
On vertical axis place a frequency, on the horizontal axis place the lower value on each interval, draw a bar by extending from the lower value to each interval
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Line plots
Gather your data your data will be comprised of the frequency with which a certain act or event occurs with a given set of people or things, organize your data in numerical order, create a horizontal line, Mark an X above the horizontal line every time the data occurs, interpret the data
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box plots
Order numbers least to greatest, find the median, find surtitles, complete the five number summary by finding the min and the max, scale and label an axis that fits the five number summary.
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