E Homework: 3.4 Chapter 8 Homework Question 17, 8.3.9-T HW Score: 32.44%, 19.47 of 60 points Save Part 1 of 7 O Points: 0 of 4 A scientist claims that pneumonia causes weight loss in mice. The table shows the weights (in grams) of six mice before infection and two days after infection. At a= 0.05, is there enough evidence to support the scientist's claim? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below. Mouse 2 3 5 6 Weight (before) 23.9 22.8 22.8 20.4 21.4 22.7 Weight (after) 22.5 22.1 22.1 20.0 20.4 21.5 (a) Identify the claim and state Ho and Ha- What is the claim? O A. Weight loss causes pneumonia in mice. O B. Pneumonia causes weight loss in mice. O C. Weight gain causes pneumonia in mice. O D. Pneumonia causes weight gain in mice. Help me solve this View an example Get more help - Clear all Check