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The final bit of output that summaryRprof() provides is the ______ interval and the total runtime. (a) response (b) sampling (c) processing (d) retrieve I have been asked this question in examination. My doubt stems from R Profiler in chapter Profiling, Simulation and Data Analysis of R Programming Select the correct answer from above options

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Correct choice is (b) sampling The best explanation: You’re going to be spending a lot of time in preprocessing and checking.

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