A hydrologist working for a corporate farm finds that the distribution of October rainfall totals, over the years for which she has records, is approximately normal with mean 3 inches and standard deviation 1. She supposes that, for each future October, its rainfall total is a random variable taken from this distribution. Find the number such that the probability is 0.985 that next October’s rainfall is less than that number.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

other answer is correct. i had used the radius of the radius somehow. a website:

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

step-by-step explanation:

infinity is the answer