Question

Question Help A study by researchers at a university addressed the question of whether the mean body temperature of an animal is 100.2°F. Among other data, the researchers obtained the body temperatures of 02 healthy animals. Suppose you want to use those data to decide whether the mean body temperature of healthy animals is less than 100.2F. Complete parts (a) through (c) below. a. Determine the null hypothesis. Holl (Type an integer or a decimal. Do not round) b. Determine the alternative hypothesis (Type an integer or a decimal. Do not round) c. Classify the hypothesis tot as two tailed, loft talled, or right talled The hypothesis ostis

Answer 1

Ho: Mean body temperature of healthy animals Ý 100.2°F M: 100.2 Hii Mean body temperature of healthy animals es less than 100.2°f el < 100.2 Here alternative hypothesis is one sided & it i left sided hence the hypothesis test y left -tailed. Ho: el=100.2 a) b) c) Hi : 4 <100.2 The hypothesis test left tailed.