Medhavi suspects that there is a relationship between the number of text messages high school students send and their academic


medhavi suspects that there is a relationship between the number of text messages high school students send and their academic achievement to explore this she askes each student in a random sample of 52 students from her school how many text messages he or she sent yesterday and what his or her grade point average was diring the most recent marking period the data are summarized in the scatter plot of number of text messages sent versus GPA shown below


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