The demand rate for raw material A is normally distributed with an average of 300 pints per day. The standard deviation of daily demand is 15 pints. If the lead time for this material is 4 days, what is the standard deviation of demand during the 4-day lead time

Last year, western corporation had sales of $5 million, cost of goods sold of $3 million, operating expenses of $175,000 and depreciation of $125,000. the firm received $40,000 in dividend income and paid $200,000 in interest on loans. also, western sold stock during the year, receiving a $40,000 gain on stock owned 6 years, but losing $60,000 on stock owned 4 years. what is the firm's tax liability?

Differentiate between the trait, behavioral, and results-based performance appraisal systems, providing an example where each would be most applicable.

Goldman services hired a new clerk to keep custody of and maintain all the equipment in the equipment yard. the clerk has not yet been adequately trained on the maintenance needs of the equipment. which internal control procedure needs strengthening?