Robert Downs, owner of a new community newspaper in his home town of Corning, New York, has set the following goal for his company: "To be a champion for free speech and for the development of the community." This goal constitutes the goal of the company

The usa today reports that the average expenditure on valentine's day is $100.89. do male and female consumers differ in the amounts they spend? the average expenditure in a sample survey of 47 male consumers was $135.67, and the average expenditure in a sample survey of 38 female consumers was $68.64. based on past surveys, the standard deviation for male consumers is assumed to be $34, and the standard deviation for female consumers is assumed to be $17.