Question 4.a.On a random day, a store can sell amean value of 32 pasta packages and a standarddeviation of 4. What is the probability that the totalnumber of pasta packages sold by the store for arandom sample of 58 days is less than 1862? Explain.Letb.X₁, X2, X3, and X4represent the weight of shipment packages at acertain shipment facility. Suppose they areindependent normal random variables with meansM₁ = 0.8, M₂ = 2.6, μ3 = 8.4, µ4 = 2.3 poundsand variances. Findo² = 0² = 0} = 0} = 1P(3X₁ + 1X2 + 1X3 + 2X4 ≤ 16.8)

Let X be the number of pasta package sell a day with mean value μ=32 and standard deviations σ=4…

Answered: a. On a random day, a store can sell a…

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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a. On a random day, a store can sell a mean value of 32 pasta packages and a standard deviation of 4. What is the probability that the total number of pasta packages sold by the store for a random sample of 58 days is less than 1862? Explain.