help with c) asap pls

a) highest 30% of these funds? The quarterly returns for a group of 71 mutual funds with a mean of 3.4% and a standard deviation of 6.1% can be modeled by a Normal model. Based on the model N(0.034,0.061), what are the cutoff values for the b) lowest 40%? c) middle 60%? d) highest 60%? a) Select the correct choice and fill in any answer boxes in your choice below. (Round to two decimal places as needed.) O A. X 6.6% O C. % % OC. % 0.60% OB. X