Suppose there are 310 first-year lawyers in a particular metropolitan area with an average starting salary of $156,000 and a standard deviation of $13,000. What is the standard error of the mean for a random sample of 33 first-year lawyers?

Karen Company had the following account balances prior to the write off of a $100 customer account: Accounts receivable $9,500 Allowance for doubtful accounts 400 The net realizable value of the receivables before and after the write-off was:

A) $9,100 $9,100 B) $9,500 $9,000 C) $9,100 $9,000 D) $9,000 $9,000 E) $9,400 $9,100

If a roof slope's on all four sides, it is called:

a. Gable roof. b. Gambrel roof. c. Hip roof. d. A-frame.