1. Construct a confidence interval to estimate the mean height and the mean weight by completing the following: Find the sample mean and the sample standard deviation of the height.
2. Find the sample mean and the sample standard deviation of the weight.
3. Construct and interpret a confidence interval to estimate the mean height.
4. Construct and interpret a confidence interval to estimate the mean weight.

• person 1 height 165cm weight 62kg
• person 2 height 153cm weight 53.3kg
• person 3 height 164.5cm weight 62kg
• person 4 height 164cm weight 61.2kg
• person 5 height 151cm weight 51.8kg
• person 6 height 156cm 55.4kg
• person 7 height 176cm 70.9kg
• person 8 height 177cm 73kg
• person 9 height 167cm 66.5kg