hope researches the impact of one variable on another. she graphs the data from her research and sees that…

hope researches the impact of one variable on another. she graphs the data from her research and sees that the data forms a shape that is similar to an arch. what conclusion can hope draw from her graph?

hope researches the impact of one variable on another. she graphs the data from her research and sees that the data forms a shape that is similar to an arch. what conclusion can hope draw from her graph?

Answer

Brief Explanations:

The data has an arch - shaped form. In statistics, an arch - shaped relationship between variables implies a non - linear relationship. If the data is symmetrically arch - shaped, it may suggest a quadratic relationship where the effect of one variable on another first increases and then decreases (or vice - versa).

Answer:

Hope can conclude that there is a non - linear relationship between the two variables, potentially a quadratic one if the arch is symmetric.