Alternation ranking refers to an appraisal method, which .
a) is based on progress made toward the accomplishment of measurable goals.
b) combines the benefits of narratives, critical incidents, and quantified scales by assigning scale points with specific examples of good or poor performance.
c) requires that the supervisor keep a log of positive and negative examples of a subordinate's work-related behavior.
d) involves listing all the subordinates to be rated, crossing out the names of any not known well enough to rank, indicating the employee who is the highest on each characteristic being measured and who is the lowest, and then alternating between the next highest and lowest until all employees have been ranked.

Verizon communications, inc., provides the following footnote relating to its leasing activities in its 10-k report. the aggregate minimum rental commitments under noncancelable leases for the periods shown at december 31, 2010, are as follows: years (dollars in millions) capital leases operatingleases 2011 $97 $1,898 2012 74 1,720 2013 70 1,471 2014 54 1,255 2015 42 1,012 thereafter 81 5,277 total minimum 418 $ 12,633 rental commitments less interest and (86) executory costs present value of 332 minimum lease payments less current (75) installments long-term obligation $257 at december 31, 2010 (a) confirm that verizon capitalized its capital leases using a rate of 7.4 %. (b) compute the present value of verizon's operating leases, assuming an 7.4% discount rate and rounding the remaining lease term to 3 decimal places. (use a financial calculator or excel to compute. do not round until your final answers. round each answer to the nearest whole number.)

In terms of precent, beer has more alcohol than whiskey true or false

Aresearcher developing scanners to search for hidden weapons at airports has concluded that a new scanner isis significantly better than the current scanner. he made his decision based on a test using alpha equals 0.025 .α=0.025. would he have made the same decision at alpha equals 0.10 question mark α=0.10? how about alpha equals 0.01 question mark α=0.01? explain