What round of GATT negotiations provide enhanced protection for intellectual property and significantly reduce barriers on trade in textiles?

In order to improve readability, what should be avoided?

A) Keeping sentences uniform in length B) Using bullets to organize information C) Writing short paragraphs D) Using lists to clarify points E) Adding headings and subheadings

ABC Manufacturing has 6 machines that perform a particular task. Breakdowns occur frequently for this machine. Past records indicate that the number of breakdowns that occur each day is described by the following probability distribution:

Number of Breakdowns Probability 0 0.4 1 0.3 2 0.2 3 0.1 More than 3 0.0 (a) What is the expected number of breakdowns in any given day? (b) What is the variance for this distribution? (c) What is the probability that there will be at least 2 breakdowns in a day?