When Lloyd appointed Turlock to manage her gas station-convenience store, she instructed him to require payment for purchases in case or by credit card only. Turlock stopped buying the groceries the store sold from the previous supplier and bought them at a lower price through a corporation he owned. Wiggington, a regular customer, filled her car with gas one day and found she had forgotten her purse. Since she was a weekly customer, Turlock allowed her to give him a signed piece of paper agreeing to pay for the gas the next time she filled-up. Two days later Lloyd stopped at the station to confront Turlock about the purchases from his corporation and discovered the paper signed by Wiggington. Explain Turlock's potential liabilities.

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.