scatter

  1. C

    My math homework asks me to find the prediction equation for my scatter

    plot... How do i do this?!?!?!? please help
  2. R

    excel scatter plot, aligning the x values?

    I am making a scatter plot in Excel, is there any way to have the points line up to the values on the x-axis? Right now there are fixed values on the x-axis, but the points are placed in between. Is there a way to just have the actual value line up with the x-axis, and just have it "estimate"...
  3. R

    excel scatter plot, aligning the x values?

    I am making a scatter plot in Excel, is there any way to have the points line up to the values on the x-axis? Right now there are fixed values on the x-axis, but the points are placed in between. Is there a way to just have the actual value line up with the x-axis, and just have it "estimate"...
  4. K

    How do you write an equation for a trend line on a scatter plot?

    I didn't under stand it in class.
  5. T

    a scatter plot contains a trend line that crosses through points-1,7&1,3.Does...

    ...this trend line illustrate a? correlation. A.yes,there is a positive correlation. B.yes,there is a negative correlation. C.no,there is no correlation. D.there is not enough information
  6. A

    prediction equation based on scatter plot?

    i have to make a prediction equation for a series of data (times for the olympic 400m) and then make a prediction about what the winning time will be for 2024. i chose two ordered pairs: (3, 51.08) (10, 49.11). the x-values (3 and 10) stand for the third year and the tenth year. the y-values...
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