A student believes that the average grade on the final examination in statistics is at least 85. She plans on taking a sample to test her belief. The correct set of hypotheses is
A. H0: ?< 85 Ha: ?
85.
B. H0: ?
85 Ha: ?> 85.
C. H0: ?
85 Ha: ?< 85.
D. H0: ?> 85 Ha: ?
85.
Answer: C
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You can use an agreement strategy to write an effective buffer statement if you
A) find an attribute or achievement to compliment. B) express sincere thanks for receiving something. C) demonstrate that you understand the reader's goals and needs. D) discover a point on which you and the reader share similar views. E) start with the most favorable part of your message.
Sick leave programs
A. must be provided by all employers according to the law. B. pay employees for days not worked due to illness. C. are forms of floating holidays. D. are mandatory forms of unpaid leave. E. are based solely on the age of employees.
The Bharu Violin Corporation has the capacity to manufacture and sell 5,000 violins each year but is currently only manufacturing and selling 4,800. The following data relate to annual operations at 4,800 units: Per ViolinSelling price$600 Manufacturing costs: Variable$130 Fixed$270 Selling and administrative costs: Variable$20 Fixed$40?Woolgar Symphony Orchestra is interested in purchasing Bharu's excess capacity of 200 units but only if they can get the violins for $350 each. This special order would not affect regular sales or the total fixed costs.If the special order from Woolgar Symphony Orchestra is accepted, the financial advantage (disadvantage) Bharu for the year should be:
A. ($10,000) B. $40,000 C. ($22,000) D. ($28,000)
Revenue should be recognized when
A) cash is received B) the service is performed C) the customer places an order D) the customer charges an order