Exhibit 4,1 USE THE INFORMATION BELOW FOR THE FOLLOWING PROBLEM Refer to Exhibit 4.4. Compute an unweighted price indicator series, using geometrie means, What is the percentage change in the index from Day T to Day T+1? Assume a base index value of 100 on Day T. a. 7,4s percent b. 5.35 percent c. 6.33 percent a. 0 percent . 9.52 percent