A local university wants to estimate the average time/week spent on computer laboratory terminals by each student.  Data was collected for a sample of 81 students.  The sample mean is 9 hours and standard deviation is 1.2 hours. ANSWER QUESTIONS 18 – 19 BELOW.   18.  The standard error of the mean is: 

In United States v. Morrison, on what basis did the U.S. Supreme Court rule regarding the Violence Against Women Act?

Sarah owns Prestige Spa. Sarah reaches an agreement with Tim, an independent contractor, which allows Tim to do nails in Sarah’s spa three days per week. On Tim’s desk is a sign informing customers that Tim is an independent contractor of the shop. After working for a month, Tim asks whether Sarah has been paying appropriate social security taxes for Tim and informs Sarah that Paula, a customer, is preparing to sue both Tim and Sarah based upon a preventable nail fungus that developed after Tim did Paula’s nails. Given Tim’s status as an independent contractor, what obligation, if any, does Sarah have to pay social security taxes on his behalf?​

At traditional common law, an acceptance must satisfy which requirement in relation to the offer?

Looking at 2016 lobbying expenditures, which of these organizations spent the most on efforts to influence lawmakers?

The paragraph contains several errors in pronoun-antecedent agreement, pronoun reference, and pronoun case. Decide if the underlined selection needs to be revised or if it is correct as is. Two actors whom have made a tremendous commitment to fighting the injustices of the world are Brad Pitt and Angelina Jolie. There recent efforts include bringing aid to Pakistan after the devastating earthquake of 2005, providing aid and assistance to the poor and sick of Africa, working with his and her friend George Clooney on global awareness of the crisis in Darfur, and moving to New Orleans to support home building in the stricken Ninth Ward. Him and her travel the world in support of victims of various crises. Pitt’s special project has been to contribute his or her own funds to build 150 new homes in the Ninth Ward. Jolie has focused his or her energies on refugees. She has worked with the United Nations, touring border camps in Africa, Asia, and Latin America. She also lobbies on Capitol Hill. Both Pitt and Jolie serve as goodwill ambassadors worldwide in their efforts to aid victims and end injustice. In addition, he and she have six children, including three adopted children: one from Cambodia, one from Ethiopia, and one from Vietnam.Which option below would be an acceptable revision of the underlined selection?

What standard did the U.S. Supreme Court establish in Fisher v. University of Texas at Austin (2016) for evaluating university admissions policies?

Regarding the legal formation and nature of agency relationships, which statement is accurate?

Which statement correctly describes a principal’s obligation to pay unemployment taxes on behalf of workers?

Which of the following protections is absent from the text of the Fifth Amendment?