Solved: Old Faithful Refer to the table of data given in
Chapter 10, Problem 2(choose chapter or problem)
Old Faithful Refer to the table of data given in Exercise 1 and use the heights and intervalaftertimes.a. Construct a scatterplot. What does the scatterplot suggest about a linear correlation betweenheights of eruptions and interval-after times?b. Find the value of the linear correlation coefficient and determine whether there is sufficientevidence to support a claim of a linear correlation between heights of eruptions and intervalaftertimes.c. Letting y represent the interval-after time and letting x represent height, find the regressionequation.d. Based on the given sample data, what is the best predicted interval-after time for an eruptionwith a height of 100 ft?
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