Week 6 DQ 1 – response to classmate Carlos Valdez III, statistics homework help

Week 6 DQ 1 – response to classmate Carlos Valdez III, statistics homework help

The utmost conclusion can be the presence is of a negative correlation between cigarette smoking and GPA in college courses. It is clear although a negative correlation, this would follow a linear regression model in which it would show the smoking does impact GPA grades. “The correlation measures the consistency of the relationship. For a linear relationship, for example, the data points could fit perfectly on a straight line. Every time X increases by one point, the value of Y also changes by a consistent and predictable amount” (Gravetter & Wallnau, 2013). Considering we still do have a linear relationship, one can conclude there are some factors that could assist in creating this negative correlation Smoking itself does not seem like it would be the only precursor to aid in the lowering GPA, therefore potentially some additional factors are present. Potentially those individuals that smoke may also entertain more activities such as alcohol and late night consumptions which could aid in missing classes on a whole since the night experiences was more important.

Please respond to the above question using 250 words. Please also use at least 1 reference that is from a peer reviewed article or journal not a website reference. Please also cite the reference in APA 6th edition format.