Can you please explain in detail? I can't figure out the z-score.

Suppose that the weight of seedless watermelons is normally distributed with mean 6.4 kg. and standard deviation 1.1 kg. Let X be the weight of a randomly selected seedless watermelon. Round all answers to 4 decimal places where possible. ous a. What is the distribution of X? X - N ules gle Drive b. What is the median seedless watermelon weight? kg. e 365 c. What is the Z-score for a seedless watermelon weighing 7.6 kg? d. What is the probability that a randomly selected watermelon will weigh more than 6.5 kg? e. What is the probability that a randomly selected seedless watermelon will weigh between 5.8 and 6.3 kg ? f. The 75th percentile for the weight of seedless watermelons is kg. Hint: Helpful videos: . Find a Probability ' [+] . Finding a Value Given a Probability EN (+1