A recent study reported that 78% of Europeans can converse in more than one language. A randomsample of 140 Europeans was randomly selected. What is the probability that 110 or more of theseEuropeans could converse in more than one language?0.43520.63890.84320.5648

Given information: The proportion is p=0.78. The sample size is n=140. The given value of x is 110.

Answered: A recent study reported that 78% 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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A recent study reported that 78% of Europeans can converse in more than one language. A random sample of 140 Europeans was randomly selected. What is the probability that 110 or more of these Europeans could converse in more than one language? 0.4352 0.6389 0.8432 0.5648