Aforecasting model has produced the following forecasts: period demand forecast     error abs. errorjanuary 120 110 february 110 115 march 115 120 april 125 115 fill in the blanks abovea. calculate the mean absolute deviation (mad) at the end of april. b. calculate the average error at the end of april. c. calculate the tracking signal at the end of april

Ursus, inc., is considering a project that would have a five-year life and would require a $1,650,000 investment in equipment. at the end of five years, the project would terminate and the equipment would have no salvage value. the project would provide net operating income each year as follows (ignore income taxes.):

An important source of public scrutiny is "watchdogs." these are: the efforts of a firm's competitors, including how often the competitors attack the firm's strategies. taxpayer-supported government agencies that limit a firm's ability to compete in foreign markets. companies designated by the government to only produce products that support the government defense program. socially conscious groups that make it their mission to measure the social responsibility levels of businesses, and provide consumers with their opinions about the level of corporate responsibility of various companies.

"consists of larger societal forces that affect how a company engages and serves its customers."