The accompanying table shows the number of text messages sent and received by some people in one day. Complete parts (a) through (d) below. Click the icon to view the table of messages sent and received. 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. A. 350- 350 Messages Sent B. Predicted 350- 350 Messages Received 350- The slope of the scatterplot is positive. b. Use linear regression to find the equation of the best-fit line. 350 Messages Sent =+ (Round to three decimal places as needed.) 350- 350 Messages Received

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