Question

quiz: pre - lab quiz - using excel for graphing
points possible: 1.00
opened: 09/01/2025 9:40am(cdt)
closes: 09/08/2025 9:40am(cdt)
question 5 of 9
the purpose of the best - fit line on an experimental scatterplot is to identify any linear trend in scattered data. the best - fit line allows us to
choose...
determine individual slopes between each set of data points.
ignore data points that dont fit the line.
predict behavior between measured data using its slope.

Explanation:

The best - fit line in a scatterplot represents an overall linear relationship. Its slope helps in predicting values between measured data points. It's not about determining individual slopes between each data - point pair, and we don't ignore non - fitting points but rather account for overall trends.

Answer:

predict behavior between measured data using its slope.