What is the value 6x^2-13 for x=2

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box