Please help me find the information using the chart below. Please show all work.

Simple Mean:

Sample Mean:

Weighted meam:

Coefficient of Ranger

Average Deviation from Mean:

Salary

$\backslash$table$[[\backslash$table$[[$Salmy$],[5125,000]],\backslash$table$[[$Number of I mployees$],[$I$]],$Total Salary for alil Employees$],[$$$000000,(1),$$$125,000],[$$$75,00,20,5900\mathrm{.}000],[545,000,100,575,000],[,,$$$4,000]]$Please help me find the information using the chart below. Please show all work.

Simple Mean:

Sample Mean:

Weighted meam:

Coefficient of Ranger

Average Deviation from Mean:

Salary

$\backslash$table$[[\backslash$table$[[$Salmy$],[5125,000]],\backslash$table$[[$Number of I mployees$],[$I$]],$Total Salary for alil Employees$],[$$$000000,(1),$$$125,000],[$$$75,00,20,5900\mathrm{.}000],[545,000,100,575,000],[,,$$$4,000]]$