What is the answer for question b

, The accompanying table shows the number of text messages sent and received by : some people in one day. Complete parts (a) through ((1) below. a Click the icon to view the table of messages sent and received. __C:}_' a. Make a scatterplot of the data, and state the sign of the slope from the scatterplot. Use the number sent as the independent variable. Choose the correct scatterplot below. 350 Messages Received 0 350 0 C 350 Messages Received 0 350 Messages Sent Messages Received ,Messages Sent 350 The slope of the scatterplot is positive. b. Use linear regression to nd the equation of the best-fit line. -= m (:0 Messaging Statistics Sent l 65 72 100 250 300 _\\ omomA 0301 Received 1:! 7 4 68 75 100 255 305 0)wa _\\ (DON Messages Sent Messages Received '5