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What else can I help you with?
How do you find the maximum on a number line plot?
Find the number that is most to the right of the line plot.
Which are the mean numbers on a number line or symbol on a line plot?
Mean numbers are the average. To find the mean or the average, you have to add all the numbers in the data and you divide the sum by the total number of numbers there are. You divide the sum by how much numbers there are. For example, if the data numbers for a line plot is 1,2,3,4,2,0. You do this: 1+2+3+4+2+0=12 (Add all the numbers together) 12 divided by 6 = 3 (Take the sum and divide by how much numbers there are) 3 = mean number or average So you just take the numbers from the data or if you're gonna plot it on a line, just take those numbers that you're going to plot and do what I did up there.
What is true about a line of best fit for a scatter plot?
The sum of the squares of the deviations (how far each point is from the line) is less, for such a line, than for any other line.
How do you find the range on a line plot?
listen in school
How do you find the average of a line plot?
divide by the gradient
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
How do you plot linear regression line?
Linear regression looks at the relationship between two variables, X and Y. The regression line is the "best" line though some data you that you or someone else has collected. You want to find the best slope and the best y intercept to be able to plot the line that will allow you to predict Y given a value of X. This is usually done by minimizing the sum of the squares. Regression Equation is y = a + bx Slope(b) = (NΣXY - (ΣX)(ΣY)) / (NΣX2 - (ΣX)2) Intercept(a) = (ΣY - b(ΣX)) / N In the equation above: X and Y are the variables given as an ordered pair (X,Y) b = The slope of the regression line a = The intercept point of the regression line and the y axis. N = Number of values or elements X = First Score Y = Second Score ΣXY = Sum of the product of first and Second Scores ΣX = Sum of First Scores ΣY = Sum of Second Scores ΣX2 = Sum of square First Scores Once you find the slope and the intercept, you plot it the same way you plot any other line!
How do you plot regression line?
Linear regression looks at the relationship between two variables, X and Y. The regression line is the "best" line though some data you that you or someone else has collected. You want to find the best slope and the best y intercept to be able to plot the line that will allow you to predict Y given a value of X. This is usually done by minimizing the sum of the squares. Regression Equation is y = a + bx Slope(b) = (NΣXY - (ΣX)(ΣY)) / (NΣX2 - (ΣX)2) Intercept(a) = (ΣY - b(ΣX)) / N In the equation above: X and Y are the variables given as an ordered pair (X,Y) b = The slope of the regression line a = The intercept point of the regression line and the y axis. N = Number of values or elements X = First Score Y = Second Score ΣXY = Sum of the product of first and Second Scores ΣX = Sum of First Scores ΣY = Sum of Second Scores ΣX2 = Sum of square First Scores Once you find the slope and the intercept, you plot it the same way you plot any other line!
How do you find the unit of a line plot?
ask someone who knows
How to find the typical number of a line plot?
There is no typical number.
How do you find the equation of the line of best fit?
To find the equation of the line of best fit, you typically use the least squares method, which minimizes the sum of the squared differences between the observed values and the values predicted by the line. Begin by plotting your data points on a scatter plot and then calculate the slope (m) and y-intercept (b) of the line using the formulas: ( m = \frac{N(\sum xy) - (\sum x)(\sum y)}{N(\sum x^2) - (\sum x)^2} ) and ( b = \frac{\sum y - m(\sum x)}{N} ), where N is the number of data points. The resulting equation will be in the form ( y = mx + b ). You can also use statistical software or a calculator to automate this process.
Why do you need to find the equation of a line?
So that you can plot out the points of a straight line on graph paper.
