Question 3 MANI 20ITAMIHTAM JAISAUTA (MAX JAM XOOM) The return of an investment has the following probability density function: YA 018 024 Inoilesu f(r)=0.034567r³, r≥0.1. OWT VA ox of baol blow jedi 10.01:2/1u5d Determine the downside semi-variance for the return. Then, without further calculation, explain why the shortfall probability for this investment will always be more than 0%.

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