Over a particular period, an asset had an average return of 11.5 percent and a standard deviation of 20.2 percent. What range of returns would you expect to see 68 percent of the time for this asset? Note: A negative answer should be indicated by a minus sign. Input your answers from lowest to highest to receive credit for your answers. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. What about 95 percent of the time? Note: A negative answer should be indicated by a minus sign. Input your answers from lowest to highest to recelve credit for your answers. Do not round intermediate calculations and enter your answers as a pergent rounded to 2 decimal places, e.9., 32.16