A frustrated commuter conducted an IQ exam on a random sample of people who play music through their phones speaker on the subway. His results are below IQ = 89 77 74 95 69 76 73 72 95 68 91 100 What is the standard deviation of the IQs of these subjects?
A frustrated commuter conducted an IQ exam on a random sample of people who play music through their phones speaker on the subway. His results are below IQ = 89 77 74 95 69 76 73 72 95 68 91 100 What is the standard deviation of the IQs of these subjects?
A frustrated commuter conducted an IQ exam on a random sample of people who play music through their phones speaker on the subway. His results are below
IQ = 89 98 72 99 80 72 75 67 73 75 84 68
What is the standard deviation of the IQs of these subjects?
A frustrated commuter conducted an IQ exam on a random sample of people who play music through their phones speaker on the subway. His results are below
IQ = 69 74 98 74 91 95 70 65 94
What is the standard deviation of the IQs of these subjects?
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