Coach Smith wants to know whether students would pay for the privilege of parking their cars in the lot closest to the school. He surveyed students getting on the buses while he monitored bus loading each afternoon
What type of sampling technique does this represent?

What was jimmy carter's political experience prior to becoming the president? he was both a lieutenant governor and secretary of state. city commissioner and director of the cia. he was a state senator and governor. secretary of the navy and state senator. next question @ ask for