Thegreen urn contains millions of marbles, 31% are orange. If a simple randomsample of n = 40000 marbles is drawn from the urn, what is the probability thatmore than 12476 of them are orange?|3Da) .2844b) .2061c) .0718d) .1475

p=0.31 q=0.69 n=40000 x=12476 mean=np=40000*0.31=12400 standard deviation=√(npq)=√(40000*0.31*0.69)…

Answered: The green urn contains millions of…

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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The green urn contains millions of marbles, 31% are orange. If a simple random sample of n = 40000 marbles is drawn from the urn, what is the probability that more than 12476 of them are orange? a) .2844 b) .2061 c) .0718 d) .1475