K While doing an experiment, a physics student recorded the following sequence of elapsed times (in seconds) in a lab notebook. 2.11, 21.4, 2.88, 2.01, 2.63, 2.35, 2.24 When reviewing the calculations later, the student decided that the entry 21.4 should have been recorded as 2.14, and made that change in the listing. Find the mean for the new list. The mean is approximately seconds. (Simplify your answer. Type an integer or decimal rounded to the nearest hundredth as needed.)