A particular brand of diet margarine was analyzed to determine the level of polyunsaturated fatty acid (in percent). A s
Posted: Mon Nov 15, 2021 10:12 am
A particular brand of diet margarine was analyzed to determine the level of polyunsaturated fatty acid (in percent). A sample of six packages resulted in the following data: 16.8, 17.2, 17.4, 16.9, 16.5, and 17.1. a) Construct a 95% PI for the fatty acid content of a single package of margarine. b) Find a tolerance interval for the fatty acid content that includes 95% of the margarine packages with 99% confidence.