Question: please answer Consider the following sample data. Sample A: 7, 11, 15 Sample B: 65, 69, 73 Sample C: 1, 020; 1, 024; 1, 028

please answer

Consider the following sample data. Sample A: 7, 11, 15 Sample B: 65, 69, 73 Sample C: 1, 020; 1, 024; 1, 028 (a) Find the mean and standard deviation for each sample. Sample A Sample B Sample C Mean 11 69 1.024 Sample Standard Deviation (b) What does this exercise show about the standard deviation? The idea is to illustrate that the standard deviation is not a function of the value of the mean. The idea Is to illustrate that the standard deviation is a function of the value of the mean

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1. Background knowledge of the subject and

4. What specific changes in the environment have taken place in relation to the information we have collected?

2. The purpose of the acquisition of the information.