A farmer has found that the length of string beans he grows follows a normal distribution, having a mean of 12 cm, and a standar
d deviation of 1.17 cm. If the farmer can only sell beans between 9 and 15 cm long, about what percentage of the crop cannot be sold? Explain your answer.
<span>No, store D does not have the best deal when you compare the unit prices. The best deal isn’t from having more loaves. The best deal is from store B because the unit price is the lowest.</span>
