Question

Determine the true statements about trend lines in scatterplots. Check all that apply.

A trend line can be used to make predictions in real-world situations.
A scatterplot that shows no correlation between the variables does not have a trend line.
A line of best fit must contain at least two of the original points.
A regression line and trend line are equivalent terms.

Answer 1

give that 13.3cm is 15% of a certain length, what is the complete length

Answer 2

Answer: A,B and D ARE THE CORRECT ANSWERS

Explanation: