In developing an interval estimate for a population mean, the population standard deviation ? was assumed to be 10 . The interval estimate was 50.92 ± 2.14 . Had ? equaled 20, the interval estimate would be
a. 60.92 ± 2.14
b. 50.92 ± 12.14
c. 101.84 ± 4.28
d. 50.92 ± 4.28
D
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Which of the following is a current asset that is expected to be converted to cash, sold, or consumed during the next year (or the normal operating cycle, if longer)?
A) Land B) Equipment C) Building D) Accounts Receivable
Parminder Singh supervises the sheet metal shop at Globetrotter Airlines. One of his employees was late for the second time this week and, in accordance with company policy, Parminder warned him that if he was late again he would be sent home without pay for the day. According to Luthans, Hodgetts, and Rosenkrantz, Parminder is performing which of the following managerial activities?
A) networking B) human resource management C) traditional management D) entrepreneuring E) routine communication