Question

mr. palmer does an experiment to investigate the effects of distractions on studying and learning. he gives each participant a line with 10 words to memorize in 5 minutes. some of the participants are interrupted during the 5 minutes with text messages from friends. the graph shows the number of words remembered after 5 minutes and the number of text messages sent to the participants as distractions. according to the line of best fit, about how many words would a person remember after being distracted by 7 text messages? 4 5 6 7

Explanation:

Step1: Locate 7 on the x - axis (number of text messages)

Move vertically from \(x = 7\) until intersecting the line of best fit.

Step2: Read the y - value (number of words)

Read the corresponding \(y\) - value on the line of best fit.

Answer:

4