Luisa Medina is paid $556 a week. Her employer deducts $56 for federal withholding tax, $54.78 for insurance, 6.2% for social security taxes, and 1.45%
for Medicare taxes. For the week, what are her social security and Medicare
taxes, total deductions, and net pay?

How do the percentages of the 65 customer satisfaction ratings in that actually fall into the intervals [formula62.mml ± s], [formula62.mml ± 2s], and [formula62.mml ± 3s] compare to those given by the empirical rule? do these comparisons indicate that the statistical inferences you made in parts b and c are reasonably valid? (round your answers to the nearest whole number. omit the "%" sign in your