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Give FULL step by step solutions with formulas and explanation. Topic: Statistical Analysis of Random Uncertainties [Book: John R. Taylor - Introduction to Error Analysis..]
Give FULL step by step solutions with formulas and explanation. Topic: Statistical Analysis of
Random Uncertainties [Book: John R. Taylor - Introduction to Error Analysis..]
Provide your OWN answer. AVOID PLAGIARISM
4.7. * * * Read the first paragraph of Problem 4.6 and then do the following prob- lem: A health physicist is testing a new detector and places it near a weak radioac- tive sample. In five separate 10-second intervals, the detector counts the following numbers of radioactive emissions: 16, 21, 13, 12, 15. (a) Find the mean and standard deviation of these five numbers. (b) Compare the standard deviation with its expected value, the square root of the average number. (c) Naturally, the two numbers in part (b) do not agree exactly, and we would like to have some way to assess their disagreement. This problem is, in fact, one of error propagation. We have measured the number v. The expected standard deviation in this number is just vv, a simple function of v. Thus, the uncertainty in the standard deviation can be found by error propagation. Show, in this way, that the uncertainty in the SD is 0.5. Do the numbers in part (b) agree within this uncertaintyStep by Step Solution
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