Math 10 Name Julian Guillermo HW (CI) (Section 7.2)-Part Ib Statistics 1. (Example1) What do farmers get for their watermelon crops? In the third week of July, a random sample of 40 farming regions...

Extracted text: Math 10 Name Julian Guillermo HW (CI) (Section 7.2)-Part Ib Statistics 1. (Example1) What do farmers get for their watermelon crops? In the third week of July, a random sample of 40 farming regions gave a sample mean of x = $6.88 per 100 pounds of watermelons. It is known that o = $1.92 per 100 pounds of watermelons. What can we assert with 98% confidence about the maximum error? (Reference: Agricultural Statistics, U.S. Department of Agriculture) %3D 2. (Example 2): At a test site in Great Sand Dunes National Park, Colorado, the prevailing wind did not change direction. However, the velocity did. Sixty wind speed readings gave an average velocity of x 1075 cm/sec.