In statistics, a dataset needs to be transformed in order to meet certain assumptions. Write a custom R function that takes any univariate dataset and creates a histogram of the raw dataset and a histogram of the log-transformed dataset.

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720