What are the total costs of all the units that were started during February and subsequently shipped before the end of the period?

The policies for protecting sensitive information should be applied to all mobile data on ________

A) mobile hard drives B) USB RAM drives C) MP3 players D) All of the above

Suppose the average price for new cars in 2012 has a mean of $30,100 and a standard deviation of $5,600. Based on this information, what interval of prices would we expect at least 89% of new car prices to fall within?

A) $24,500 to $35,700 B) $18,900 to $41,300 C) $13,300 to $46,900 D) $7,700 to $52,500