Suppose that the weight of seedless watermelons is normally distributed with mean 6.5 kg. and standard deviation 1.6 kg. Let X be the weight of a randomly selected seedless watermelon. Round all answers to 4
decimal places where possible.
a. What is the distribution of X? X - N
b. What is the median seedless watermelon weight?
kg.
C. What is the Z-score for a seedless watermelon weighing 7.1 kg?
d. What is the probability that a randomly selected watermelon will weigh more than 5.7 kg?
e. What is the probability that a randomly selected seedless watermelon will weigh between 5.5 and 6.1
kg?
f. The 85th percentile for the weight of seedless watermelons is
kg.