Suppose that the weight of seedless watermelons is normally distributed with mean 6 kg. and standard deviation 1.3 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 7.3 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 6.6 and 7.2 kg? f. The 80th percentile for the weight of seedless watermelons is kg.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.