Suppose that the weight of seedless watermelons is normally distributed with mean 6 kg. and standarddeviation 1.4 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? c. What is the Z-score for a seedless watermelon weighing 7 kg?
Suppose that the weight of seedless watermelons is normally distributed with mean 6 kg. and standarddeviation 1.4 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? c. What is the Z-score for a seedless watermelon weighing 7 kg?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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Question
Suppose that the weight of seedless watermelons is
a. What is the distribution of X? X ~ N
b. What is the
c. What is the Z-score for a seedless watermelon weighing 7 kg?
d. What is the
e. What is the probability that a randomly selected seedless watermelon will weigh between 5.2 and 5.7 kg?
f. The 75th percentile for the weight of seedless watermelons is kg.
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