<u>Given</u>:
The random number table was used to generate the random sample of dollar amounts. The samples are 7.43, 5.38, 6.39, 6.53, 4.72, 5.58, 3.63, 7.43, 5.29, 5.70
We need to determine the mean of the given random sample.
<u>Mean of the random sample:</u>
The mean of the random sample can be determined using the formula,
Substituting the values, we have;
Rounding off to the neatest hundredth, we get;
Therefore, the mean of the random sample is 5.81
Hence, Option B is the correct answer.