point(s) possible The weights of newbom for hippopotami is approximately Normal, with a mean of 86 pounds and a standard deviation of 13 pounds. Show your work. 3 Ti 83/84 is reoommeneded. a. What is the probability that a newborn hippo weighs between 91 and 109 pounds? (6 points) b. Suppose baby hippos that weigh at the 6th percentile or less at birth are unlikely to survive. What weight corresponds with the 6th percentile for newborn hippos? (5 points) 0. In 2017. a hippo was born ate particular zoo. 6 weeks premature, and weighed only 26 pounds at birth. What percentage of baby hippos are born weighing 26 pounds or less? (6 points) W a. The probability that a newborn hippo weighs between 91 and 109 pounds is D (Round to three decimal places as needed.) b. Aweight of D pounds corresponds to the 6th percentile for newborn hippos. (Round to the nearest integer as needed.) 0. The percentage of hippos born Weighing 26 pounds or less is [1%. (Round to the nearest tenth of a percent as needed.)