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Median means middle so in this case it would mean middle number. If you have a set of numbers like: 12,19,14,100,79 You put it in order by smallest to largest. The set will become: 12,14,19,79,100. The median is 19.
If the set was evened like for with only 2 or 4 or 6 numbers like:
57, 51, 98,78 You still order it from smallest to largest amount like:
51,57,78,98 Take the 2 middle numbers, add them up, divide it by 2, and there you go, you found your median!
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Can you find the mean median mode and range on a box and whisker plot?
A box and whisker plot cannot identify the mean or mode.
How do you make a box and whiskers plot?
I personally hated these. So say you have a set of numbers. 78, 80, 81, 83 ,and 85. You need to find the lower quartile, upper quartile, and of course median. the highest and lowest points will be on the end. draw a box around the upper, and lower quartile and lines coming out from it connecting to 78 and 85.
What is a outlier in a steam in leaf plot?
the second median
How do you find a y-intercept of a scatter plot?
You have to put a line of best fit onto the graph and find where that line crosses the y-axis.
What does the box represent in a box and whisker plot?
The box represents your Q1, Q2 (median) and Q3, so it is your interquartile range. The Q1 is the first box line, the Q2 is the middle one and the Q3 is the closing line. Your interquartile range basically tells you where 50% of the people are.
Can you find the mean median mode and range on a box and whisker plot?
A box and whisker plot cannot identify the mean or mode.
What type of graph would best be used to show median?
Line plot
Which measure of center is easiest to find on a box plot?
The median.
How do you find the maximum on a number line plot?
Find the number that is most to the right of the line plot.
What kind of graph or plot would you use to find the median age of the teachers at a school?
A Box and Whisker Plot.
How do you find the median of a line?
In order to find the median of a line, you first have to find the the coordinates of the point. In order to do this, you must use the midpoint formula : x = x2+x1/2 y=y2+y1/2. Then, you find the equation of the line of the median, so if you have triangle ABC and you want to find the median of CM (M is the point that we found the coordinates for), you find the slope of the line and put all of that in the equation for point-slope and change it to standard form.
How do you make a box and whiskers plot?
I personally hated these. So say you have a set of numbers. 78, 80, 81, 83 ,and 85. You need to find the lower quartile, upper quartile, and of course median. the highest and lowest points will be on the end. draw a box around the upper, and lower quartile and lines coming out from it connecting to 78 and 85.
What if the data doesnt have a median how do we make a box and whisker plot?
If the data are quantitative they must have a median. If there is no median it is only because the data are qualitative and, in that case, a box and whiskers plot is meaningless.
What is the definition of box plot?
a graphic way to display the median, quartiles, and extremes of a data set on a number line to show the distribution of the data.
How do you find the average of a line plot?
divide by the gradient
How do you find the range on a line plot?
listen in school
How do you find the mode of a line plot?
Answer - The mode of a line plot is the number that shows up the most. ex. 1,2,3,3,4,4,6,6,7,8,8,8,9 mode = 8
