The weights of a certain brand of candies are normally distributed with a mean weight of 0.8608 g and a standard deviation of 0.0511 g. A sample of these candies came from a package 386.0 = 0.8608 g for 452 containing 452 candies, and the package label stated that the net weight is 386.0 g. (If every package has 452 candies, the mean weight of the candies must exceed the net contents to weigh at least 386.0.7 g.) ..... a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8608 g. The probability is|. (Round to four decimal places as needed.) The weights of a certain brand of candies are normally distributed with a mean weight of 0.8608 g and a standarddeviation of 0.0511 g. A sample of these candies came from a package containing 452 candies, and the package labelstated that the net weight is 386.0 g. (If every package has 452 candies, the mean weight of the candies must exceed386.0- = 0.8539 g for the net contents to weigh at least 386.0 g.)452a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8539 g.The probability is(Round to four decimal places as needed.)

Answered: The weights of a certain brand of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The weights of a certain brand of candies are normally distributed with a mean weight of 0.8608 g and a standard deviation of 0.0511 g. A sample of these candies came from a package 386.0 = 0.8608 g for 452 containing 452 candies, and the package label stated that the net weight is 386.0 g. (If every package has 452 candies, the mean weight of the candies must exceed the net contents to weigh at least 386.0.7 g.) ..... a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8608 g. The probability is|. (Round to four decimal places as needed.)

Transcribed Image Text:The weights of a certain brand of candies are normally distributed with a mean weight of 0.8608 g and a standard deviation of 0.0511 g. A sample of these candies came from a package containing 452 candies, and the package label stated that the net weight is 386.0 g. (If every package has 452 candies, the mean weight of the candies must exceed 386.0 - = 0.8539 g for the net contents to weigh at least 386.0 g.) 452 a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8539 g. The probability is (Round to four decimal places as needed.)

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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