The following table shows the total return and the number of funds for four categories of mutual funds. Excel File: data03-17.xlsx Type of Fund Number of Funds Total Return (%) Domestic Equity 9,191 4.65 International Equity 2,621 18.15 Specialty Stock 1,419 11.36 Hybrid 2,900 6.75 b. Is there any difficulty associated with using the "number of funds" as the weights in computing the weighted average total return in part (a)? Discuss. What else might be used for weights? (i) Using "number of funds" as weights will only be a good approximation if the amount invested in various funds is approximately equal. The amount invested in each fund could be used for weights. (ii) Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. There is no need to use a different weight. (iii) Using "number of funds" as weights will only be a good approximation if the amount invested in various funds is approximately equal. There is no other option that could be used for weights. (iv) Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. The total amount invested in all funds could be used for weights. Choose the correct option. _____________________ (Choice (i), (ii), (iii), or (iv)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.2: Representing Data

Problem 22PFA

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The following table shows the total return and the number of funds for four categories of mutual funds. Excel File: data03-17.xlsx Type of Fund Number of Funds Total Return (%) Domestic Equity 9,191 4.65 International Equity 2,621 18.15 Specialty Stock 1,419 11.36 Hybrid 2,900 6.75 b. Is there any difficulty associated with using the "number of funds" as the weights in computing the weighted average total return in part (a)? Discuss. What else might be used for weights? (i) Using "number of funds" as weights will only be a good approximation if the amount invested in various funds is approximately equal. The amount invested in each fund could be used for weights. (ii) Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. There is no need to use a different weight. (iii) Using "number of funds" as weights will only be a good approximation if the amount invested in various funds is approximately equal. There is no other option that could be used for weights. (iv) Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. The total amount invested in all funds could be used for weights. Choose the correct option. _____________________ (Choice (i), (ii), (iii), or (iv)

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