= Homework: Homework 30- Sections 8.3, 8.4 Part 2 of 4 Points: 0.17 of 1 Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: H 20; a =0.01. Sample statistics: d = -2.5, sa = 1.1, n= 17 Identify the null hypothesis by writing its complement. OA. Ho: Ha SO B. HO: Ha 20 Ha Ha >O Hai Ha co O C. Ho: Hd # 0 O D. Ho: Hd >0 Ha: Hy = 0 Ha : Ho SO OE. Hold = 0 OF. HO: Hd