Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

17-The cost of new homes in a certain neighborhood are approximately normally distributed with=
mean of $220,000 and a standard deviation of $12,600. Use the empirical rule to find:
a) The percentage of buyers who paid between $207,400 and $232,600.
b) The percentage of buyers that paid less than $194,800.