A supermarket has determined that daily demand for eggs has abell-shaped distrib

A supermarket has determined that daily demand for eggs has abell-shaped distribution with a mean of 55 cartons and a standarddeviation of six cartons. If the supermarket begins each morningwith a stock of 61 cartons of eggs approximately what percentageof days will there be a surplus of eggs?a. 16%b. 18%c. 68%d. 84%