15. A company produces packets of rice. The weight of rice inserted into each packetvaries according to a normal distribution with mean 500 grams and standard devia-tion o grams.(a) If o = 10, find the probability that the weight of rice inserted into a packet ismore than 523.4 grams. Question 15 continued ...(b) A packet of rice is considered under-weight if the weight of rice inserted into thepacket is less than 474.9 grams. The company guarantees that at most 0.8% ofthe packets of rice are under-weight.Find the required value of o so that the probability that a packet is under-weightis exactly 0.008. Give your answer to two decimal places.

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Answered: 15. A company produces packets of rice.…

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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15. A company produces packets of rice. The weight of rice inserted into each packet varies according to a normal distribution with mean 500 grams and standard devia- tion o grams. (a) If o 10, find the probability that the weight of rice inserted into a packet is more than 523.4 grams.