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Packages of food with mean weight equal to 454 grams and with standard deviation of 20 grams are shipped in the boxes which contain 100 packages. a. Find probability that the average weight of a package in a box is less than 458 grams. b. Find probability that the total weight of 100 packages in a box is more than 45.2 kilograms (1 kg = 1000 grams) Keep four digits after decimal point in the answers a, and h

Packages of food with mean weight equal to 454 grams and with standard deviation of 20 grams are shipped in the boxes which contain 100 packages. a. Find probability that the average weight of a package in a box is less than 458 grams. b. Find probability that the total weight of 100 packages in a box is more than 45.2 kilograms (1 kg = 1000 grams) Keep four digits after decimal point in the answers a, and h

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Can u answer A & B Can u answer this please 

Packages of food with mean weight equal to 454 grams and with standard deviation of 20 grams are shipped in the boxes which contain 100 packages. b. a. Find probability that the average weight of a package in a box is less than 458 grams. b. Find probability that the total weight of 100 packages in a box is more than 45.2 kilograms. (1 kg = 1000 grams) Keep four digits after decimal point in the answers a. and b. a. Probability that the average weight of a package in a box is less than 458 grams is Probability that the total weight of 100 packages in a box is more than 45.2 kilograms is
Transcribed Image Text:Packages of food with mean weight equal to 454 grams and with standard deviation of 20 grams are shipped in the boxes which contain 100 packages. b. a. Find probability that the average weight of a package in a box is less than 458 grams. b. Find probability that the total weight of 100 packages in a box is more than 45.2 kilograms. (1 kg = 1000 grams) Keep four digits after decimal point in the answers a. and b. a. Probability that the average weight of a package in a box is less than 458 grams is Probability that the total weight of 100 packages in a box is more than 45.2 kilograms is
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