1. Pedro is trying to prove that the Genuineness scale he made is reliable. He used a Likert scale for his test ranging from 1-4 (Strongly disagree to strongly agree). Given the situation, answer the following questions: A. What type of reliability should Pedro use (Specify)? Why? B. Show the reliability estimate if Pedro uses both split-half and Cronbach alpha. Use the given the data below. Use SPSS and include the tables from your output in your answer. For split-half, use the odd-even method. Explain and interpret properly. Use the rule of thumb of reliability in interpreting C. Which item/s should Pedro remove (if there are) to increase the reliability of his test based on I. Split half II. Cronbach alpha *The numbers (#1, #2, #3, ...) represent the items while the letters (A, B, C, ..) represent the testtakers. H M P A Z 1 w WHO NH - D 2 W N NNNZ 4 WNI NNO 2 4 #1 w w w 3 3 WNW 3 4 2 # 2 N 2 1 4 3 # 3 3 1 4 N 4 1 NW #4 4 1 # 5 2 HNNAW WN # 6 ANWWAH A W W W C A DANWWANWNAWWN W #7 4 JWWNH WN A H N W N W H N U #8 4 H N W WW WW WW N NW PENWWNH WNHNAWNWNWAA A WHNAW NAW NAWNA HNW WWW N W WW N W WW #9 N #10 - W 4 HNENANN W #11 NNWNA NANWNA #12 4 WWNAH WWANT W W # 13 HNW W WN N A A A #14 - W #15 2