According the April 12, 2017 Pew Research survey, 58% of Americans approve of U.S. missile strikes in Syria in response to reports of the use of chemical weapons by Bashar al-Assad's government (the Syrian government). A sample of 50 Americans are surveyed. Let ?ˆ be the sample proportion of Americans who approve the U.S. missile strikes. 4. What is the mean of the sampling proportion?5. What is the standard deviation sampling proportion?|(Round to 4 decimal places.)6. What is the probability that no more than 25 Americans of the 50 in the survey approve of the missilestrikes?o What is p?o What is the z-score?(Round to the nearest hundredth.)• What is the requested probability? P(ê s + 0.5) =7. What is the probability that more than 30 of the 50 Americans in the survey approved of the missilestrikes?o What is p? .6o What is the z-score?(Round to the nearest hundredth.)o What is the requested probability? P(î+ 0.6) =

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Given that 58% of Americans approve of U.S. missile strikes in Syria

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Probability

According the April 12, 2017 Pew Research survey, 58% of Americans approve of U.S. missile strikes in Syria in response to reports of the use of chemical weapons by Bashar al-Assad's government (the Syrian government). A sample of 50 Americans are surveyed. Let ?ˆ be the sample proportion of Americans who approve the U.S. missile strikes.

According the April 12, 2017 Pew Research survey, 58% of Americans approve of U.S. missile strikes in Syria in response to reports of the use of chemical weapons by Bashar al-Assad's government (the Syrian government). A sample of 50 Americans are surveyed. Let ?ˆ be the sample proportion of Americans who approve the U.S. missile strikes.

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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