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Q11. (10 points) Listed below are duration times (seconds) and time intervals (min) to the next eruption for randomlyr selected eruptions of the Old Faithful geyser in Yellowstone National Park. A) Find the value of the linear correlation coefcient r. E) Find the critical values of I. (use 0c: 0.05) C) Is there sufcient evidence to conclude that there is a linear correlation between duration times and interval after times? D) Find the regression equation. E) Find the best predicted \"interval after\" time for an eruption with a duration of 253 seconds. Host.r does it compare to an actual eruption with a duration of 253 seconds and an interval aer time of 83 minutes