E Homework: 3.4 Chapter 8 Homework Question 18. 8.3.14-T Fan 1 m .7 HW Score: 32.4 0 Points: 0 0H _ i3.-l? of EU paints A physical therapist claims that one 6007miiiigram dose oi: Vitamin C will increase muscular endurance. The table available below shows the numbers of repetitions 15 males made on a hand dynamometer (measures grip strength) until the grip strengths in three consecutive trials were 50% of their maximum grip strength. At a: 0.10, is there enough evidence to support the therapist's claim? Assume the sampl are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below. E Click the icon to view the repetitions data, (a) identify the claim and state HCl and Hi. What is the claim? 0 A. Using Vitamin C increases muscular endurance. O B. Using a placebo increases muscular endurance. O C. Using Vitamin C decreases muscular endurance. O D. Using a placebo decreases muscular endurance. Help me solve this View an example Get more help - Clear all