Question: please help Consider the following sample data. Sample A: 9', 15, 21 Sample B.- 67, 7'3, T9 Sample C.- 1,l3: 1,36: LIT-12 {a} Find the

please help

Consider the following sample data. Sample A: 9', 15, 21 Sample B.- 67, 7'3, T9 Sample C.- 1,l3: 1,36: LIT-12 {a} Find the mean and standard deviation for each sample. Eagle A: Sample E: Sample Cl Mean |:| |:| |:| Sample Standard Deviation |:| |:| |:| {b} 1What does this exercise show about the standard deviation'il '3' The idea is to illustrate that the standard deviation is not a function of the value of the mean. '3' The idea is to illustrate that the standard deviation is a function of the value of the mean

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The quality of the argumentation

The status rule: We tend to have more confidence in information presented by someone who has a relatively high status and rank in society than by someone who hasnt.

The spatial rule: The closer spatial proximity we have to an event, the more importance we will attach to it.