& mathxl.com . . . Math 21 Statistics Online Summer Session 3 2020 Cecilia Sandoval & | 07/28/20 12:01 AM Homework: Section 10.4 Save Score: 0 of 1 pt 3 of 5 (0 complete) HW Score: 0%, 0 of 5 pts 10.4.9-T Question Help Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly rate of return is less than 4%. A mutual-fund rating agency randomly selects 28 months and determines the rate of return for a certain fund. The standard deviation of the rate of return is computed to be 2.97%. Is there sufficient evidence to conclude that the fund has moderate risk at the a = 0.10 level of significance? A normal probability plot indicates that the monthly rates of return are normally distributed. What are the correct hypotheses for this test? The null hypothesis is Ho: The alternative hypothesis is H1: Click to select your answer(s) and then click Check Answer. parts remaining Clear All Check