[will mark as brainliest if correct] the number of music cds sold weekly by a store follows a normal distribution with a mean of 455 and a standard deviation of 65. which sentence summarizes this information? a.) there is an 84% chance that the shop sells more than 390 cds in a week. b.) there is a 34% chance that the shop sells more than 390 cds in a week. c.) there is a 34% chance that the shop sells fewer than 390 cds in a week. d.) there is a 68% chance that the shop sells fewer than 390 cds in a week. e.) there is a 95% chance that the shop sells more than 390 cds in a week.