In a rural area only about 33% of the wells that are drilled find adequate water at a depth of 100 feet or less. a local man claims to be able to find water by dowsing, that is, using a forked stick to indicate where the well should be drilled. you check with 66 of his customers and find that 28 have wells less than 100 feet deep. answer the questions below. (label all parts and answers clearly)