A sample of 61 items provided a sample mean of 932, a sample mode of 900, and a sample standard deviation of 11 . Test the following hypotheses using ? = 0.05 . What is your conclusion? H0: ?2 ? 80 Ha: ?2 > 80
?2 = 90.75 > 79.082; reject H0
p-value is less than 0.005
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When addressing her colleagues, Ava wants to leave no details to interpretation. She makes her messages very explicit. In other words, Ava’s messages are ______.
A. low context B. high context C. ambiguous D. cultural
Sam paid the following expenses during October 2018 for his son Aaron's spring 2019 college expenses: Spring 2019 semester begins in January 2019: Tuition$18,000Housing 8,000Meal plan 3,500In addition, Aaron's uncle paid $500 for college fees on behalf of Aaron directly to the college. Aaron is claimed as Sam's dependent on his tax return. How much of the paid expenses qualify for purposes of the education credit deduction for Sam in 2018?
A. $20,000. B. $0. C. $18,000. D. $18,500.
A number of benefits are payable under no-fault plans. Under one provision, benefits are paid for tasks normally performed by the insured, including such things as lawn care, housework, and home repairs. These tasks are called
A) home health care services. B) hospice services. C) activities of daily living. D) essential services expenses.
The essence of selling is teaching.
Answer the following statement true (T) or false (F)