a) Calculate the initial value if a price weighted scheme is used b) What is the rate of return on this index for the years ended: 12/31/20, and 12/31/21 c) If stock C splits 2 for 1 on January 1,2020 what is the new divisior? d) Re-do A if a value weighted scheme is used and 1/1/20 has a starting value of 1,000