The Following Data Show the Yearly Salaries of a Random

question 147

Short Answer

The following data show the yearly salaries of a random sample of Chattanooga residents. $\begin{array}{ll}\text { Resident } & \text { Salary } \\\text { (In } \mathbf{\$ 1 , 0 0 0 )} \\\mathrm{A} & 97 \\\mathrm{~B} & 48 \\\mathrm{C} & 69 \\\mathrm{D} & 85 \\\mathrm{E} & 92 \\\mathrm{~F} & 48 \\\mathrm{G} & 79 \\\mathrm{H} & 74\end{array}$ For the above sample, determine the following measures (Give your answer in dollars):
a. The mean yearly salary.
b. The standard deviation.
c. The mode.
d. The median.
e. The 70th percentile

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