An investment blog suggests that you've been doing this all wrong and should invest in mutual funds
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Question:
An investment blog suggests that you've been doing this all wrong and should invest in mutual funds only for the short term. So you decide to compare returns at 1 month and 3 months.
a) Using the data provided, check the conditions for this test
b) Test the hypothesis, and find the p-value, if appropriate
c) Find a 95% confidence interval for the mean difference
Name | 1 Month(%) | YTD(%) | 3 Month(%) | 1 Year(%) | 3 Year(%) | 5 Year(%) |
Large Growth | 1.12 | 18.2 | 3.95 | 18.83 | 9.18 | 13.89 |
Mid-Cap Growth | 0.15 | 13.69 | 2.81 | 14.97 | 6.83 | 12.36 |
Large Blend | 0.02 | 10.58 | 2.61 | 14.86 | 7.52 | 12.89 |
Small Growth | -0.43 | 10.44 | 3.32 | 15.97 | 7.65 | 12.54 |
Large Value | -0.89 | 6 | 2.06 | 12.47 | 6.11 | 12.08 |
Mid-Cap Blend | -1.15 | 5.96 | 1.45 | 11.81 | 5.24 | 12.46 |
Mid-Cap Value | -1.59 | 3.75 | 1.2 | 11.11 | 5.13 | 12.42 |
Small Blend | -1.71 | 2.21 | 1.56 | 12.68 | 5.82 | 12.09 |
Small Value | -2.44 | -1.7 | 1.03 | 11.19 | 4.56 | 11.49 |
Target-Date 2060+ | 0.35 | 13.21 | 3.31 | 15.32 | 6.43 | 11.03 |
Target-Date 2055 | 0.33 | 13.07 | 3.29 | 15.06 | 6.02 | 10.34 |
Target-Date 2050 | 0.37 | 12.83 | 3.23 | 14.75 | 5.89 | 9.97 |
Target-Date 2045 | 0.34 | 12.77 | 3.22 | 14.69 | 5.82 | 9.97 |
Target-Date 2040 | 0.39 | 12.25 | 3.08 | 13.98 | 5.66 | 9.59 |
Target-Date 2035 | 0.4 | 11.7 | 2.97 | 13.18 | 5.45 | 9.31 |
Target-Date 2030 | 0.47 | 10.66 | 2.73 | 11.61 | 5.08 | 8.44 |
World Allocation | 0.38 | 9.85 | 2.63 | 9.87 | 2.55 | 5.81 |
Target-Date 2025 | 0.49 | 9.61 | 2.5 | 10.12 | 4.65 | 7.75 |
Convertibles | -0.04 | 8.46 | 2.45 | 10.44 | 3.21 | 8.43 |
Target-Date 2020 | 0.53 | 8.37 | 2.21 | 8.47 | 4.16 | 6.62 |
Target-Date 2015 | 0.51 | 7.78 | 2.04 | 7.73 | 4.02 | 6.43 |
Tactical Allocation | 0.37 | 7.35 | 2.07 | 8.01 | 1.86 | 4.72 |
Target Date 2010 | 0.54 | 7.17 | 1.93 | 6.99 | 3.86 | 5.71 |
Target-Date Retirement | 0.54 | 6.21 | 1.72 | 5.72 | 3.15 | 4.37 |
Allocation--15% to 30% Equity | 0.38 | 4.61 | 1.35 | 4.41 | 2.26 | 3.42 |
India Equity | -0.59 | 32.99 | 5.73 | 21.06 | 9.34 | 13.34 |
China Region | 3.54 | 31.59 | 12.69 | 25.64 | 8.09 | 10.94 |
Latin America Stock | 5.92 | 27.91 | 14.81 | 25.11 | -5.17 | -2.5 |
Pacific/Asia ex-Japan Stk | 1.37 | 27.3 | 7.39 | 20.11 | 5.09 | 8.36 |
Diversified Emerging Mkts | 2.19 | 26.29 | 8.39 | 21.66 | 1.72 | 5.18 |
Foreign Small/Mid Growth | 1.27 | 25.14 | 5.3 | 20.07 | 6.8 | 11.53 |
Foreign Large Growth | 0.95 | 22.86 | 4.3 | 17.92 | 4.82 | 9.06 |
Foreign Small/Mid Blend | 0.77 | 21.94 | 4.69 | 21.97 | 6.03 | 11.19 |
Diversified Pacific/Asia | 0.96 | 19.83 | 5.6 | 17.98 | 5.78 | 9.96 |
Foreign Small/Mid Value | 0.77 | 19.4 | 5.03 | 20.09 | 3.91 | 10.2 |
Foreign Large Blend | 0.24 | 17.9 | 3.27 | 17.2 | 2.97 | 7.93 |
Europe Stock | 0.02 | 17.63 | 1.06 | 18.88 | 3.62 | 9.27 |
Foreign Large Value | -0.05 | 15.51 | 3.03 | 17.45 | 1.28 | 7.26 |
World Large Stock | 0.23 | 15.37 | 3.12 | 16.04 | 5.42 | 10.53 |
Japan Stock | 0.32 | 12.41 | 3.75 | 19.46 | 9.06 | 13.25 |
Emerging-Markets Local-Currency Bond | 1.6 | 13.1 | 4.1 | 8.47 | -1.22 | -0.37 |
Emerging Markets Bond | 1.46 | 8.99 | 2.49 | 6.83 | 3.63 | 3.73 |
Preferred Stock | -0.04 | 8.73 | 2.43 | 5.85 | 5.24 | 5.7 |
Long Government | 3.27 | 8.4 | 3.26 | -5.72 | 4.68 | 2.54 |
Long-Term Bond | 1.58 | 8.17 | 2.81 | 0.87 | 4.73 | 4.52 |
World Bond | 0.7 | 6.42 | 2.18 | 2.57 | 0.96 | 1.57 |
High Yield Bond | -0.04 | 5.21 | 1.1 | 7.66 | 3.22 | 5.3 |
Multisector Bond | 0.46 | 5.12 | 1.46 | 4.85 | 3.01 | 3.76 |
Corporate Bond | 0.63 | 5.05 | 1.66 | 2.27 | 3.35 | 3.62 |
Intermediate-Term Bond | 0.75 | 3.77 | 1.21 | 1.27 | 2.39 | 2.3 |
Nontraditional Bond | 0.03 | 3 | 0.8 | 4.28 | 1.87 | 2.27 |
Intermediate Government | 0.69 | 2.21 | 0.66 | -0.3 | 1.65 | 1.12 |
Bank Loan | -0.17 | 2.11 | 0.45 | 4.84 | 2.76 | 3.59 |
Inflation-Protected Bond | 0.84 | 2.07 | 0.49 | 0.76 | 0.45 | -0.12 |
Short-Term Bond | 0.22 | 1.79 | 0.55 | 1.54 | 1.33 | 1.29 |
Ultrashort Bond | 0.12 | 1.03 | 0.37 | 1.38 | 0.85 | 0.82 |
Short Government | 0.24 | 0.94 | 0.31 | 0.28 | 0.66 | 0.42 |
High Yield Muni | 1.03 | 6.37 | 1.57 | 0.85 | 4.67 | 4.23 |
Muni California Long | 0.81 | 5.27 | 1.26 | 0.1 | 3.81 | 3.85 |
Muni National Long | 0.84 | 4.99 | 1.34 | 0.16 | 3.41 | 3.12 |
Muni California Intermediate | 0.76 | 4.7 | 1.11 | 0.2 | 2.63 | 2.71 |
Muni National Interm | 0.73 | 4.54 | 1.08 | 0.5 | 2.64 | 2.55 |
Muni New York Long | 0.6 | 4.54 | 0.95 | 0.2 | 3.35 | 2.84 |
Muni New Jersey | 0.98 | 4.45 | 1.33 | 0.07 | 2.89 | 2.52 |
Muni Pennsylvania | 0.66 | 4.28 | 0.96 | 0.34 | 3.1 | 2.68 |
Muni Massachusetts | 0.63 | 4.09 | 0.86 | -0.11 | 2.69 | 2.3 |
Muni New York Intermediate | 0.55 | 4.07 | 0.85 | 0.12 | 2.57 | 2.39 |
Muni Minnesota | 0.66 | 3.99 | 0.93 | 0.26 | 2.66 | 2.52 |
Muni Ohio | 0.56 | 3.75 | 0.72 | 0 | 2.64 | 2.38 |
Muni Single State Interm | 0.59 | 3.67 | 0.79 | 0.04 | 2.36 | 2.16 |
Muni Single State Long | 0.56 | 3.43 | 0.73 | -0.23 | 2.67 | 2.23 |
Muni Single State Short | 0.42 | 2.61 | 0.56 | 0.34 | 1.24 | 1.16 |
Muni National Short | 0.34 | 2.16 | 0.51 | 0.68 | 0.93 | 0.95 |
Long-Short Equity | 0.02 | 6.04 | 1.72 | 7.87 | 2.6 | 5.67 |
Option Writing | 0.29 | 5.49 | 1.68 | 7.07 | 2.92 | 5.18 |
Multialternative | 0.33 | 3.17 | 1.06 | 3.54 | 0.81 | 2.7 |
Long-Short Credit | -0.01 | 2.2 | 0.59 | 3.13 | 0.86 | 1.97 |
Multicurrency | -0.37 | 1.88 | 0.12 | 1.89 | 0.05 | -0.53 |
Market Neutral | 0.19 | 0.85 | 0.68 | 2.64 | -0.1 | 0.55 |
Managed Futures | 0.91 | -1.14 | -0.68 | -4.92 | 1.35 | 0.91 |
Bear Market | -0.62 | -17.83 | -6.09 | -24.38 | -17.17 | -22.3 |
Commodities Precious Metals | 4.02 | 12.15 | 2.91 | 0.05 | -1.56 | -6.45 |
Commodities Broad Basket | 0.64 | -2.4 | 2.46 | 2.75 | -12.46 | -10.04 |
Technology | 1.98 | 25.2 | 4.48 | 28.34 | 14.44 | 17.62 |
Health | 2.37 | 22.01 | 9.29 | 16.61 | 8.49 | 17.47 |
Infrastructure | 1.41 | 16.78 | 3.54 | 13.53 | 3.75 | 10.04 |
Equity Precious Metals | 6.05 | 15.19 | 9.42 | -3.06 | -1.85 | -9.68 |
Utilities | 2.41 | 13.61 | 3.22 | 15.3 | 8.83 | 11.61 |
Global Real Estate | 0.34 | 10.26 | 3.42 | 3.25 | 3.64 | 7.21 |
Industrials | 0.75 | 9.62 | 2.84 | 19.41 | 8.96 | 16.01 |
Consumer Cyclical | -1.96 | 7.88 | -0.96 | 10.21 | 6.33 | 12.58 |
Communications | 0.03 | 7.54 | 1.76 | 10.49 | 6.81 | 10.14 |
Consumer Defensive | -0.97 | 7.13 | -1.1 | 4.42 | 8.35 | 12.02 |
Financial | -2.22 | 4.92 | 4.42 | 21.6 | 8.97 | 14.61 |
Real Estate | -0.13 | 4.38 | 3 | 0.35 | 6.81 | 8.51 |
Natural Resources | -0.35 | 4.05 | 4.28 | 11.74 | -4.7 | 1.27 |
Energy Limited Partnership | -4.09 | -6.85 | -2.38 | -0.5 | -12.17 | -0.45 |
Equity Energy | -6.22 | -20.1 | -5.76 | -9.79 | -19.39 | -6.29 |
Posted Date: