Fake NewsAccording to Pew Research, 64% of American believe that fake news causes a great deal of confusion.TwentyAmericans are selected at random.• We can expectout ofAmericans to believe fake news causes a great deal of confusion.• The standard deviation is(Round to the nearest hundredth.• The distribution isUse technology (graphing calculator, Microsoft Excel, or Google Sheets) to find the following probabilities.Enter the probability only. Round to the 4th decimal place, if necessary. What is the probability that:• Exactly 12 believe fake news causes a grbat deal of confusion?• Less than 16 believe fake news causes a great deal of confusion?• No more than 11 believe fake news causes a great deal of confusion?• More than 7 believe fake news causes a great deal of confusion?Check

This is the case of binomial, as there are only two possible outcomes that are independent and where…

According to Pew Research, 64% of American believe that fake news causes a great deal of confusion.Twenty Americans are selected at random. • We can expect out of Americans to believe fake news causes a great deal of confusion. • The standard deviation is (Round to the nearest hundredth.

According to Pew Research, 64% of American believe that fake news causes a great deal of confusion.Twenty Americans are selected at random. • We can expect out of Americans to believe fake news causes a great deal of confusion. • The standard deviation is (Round to the nearest hundredth.

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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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100%

Fake News
According to Pew Research, 64% of American believe that fake news causes a great deal of confusion.Twenty
Americans are selected at random.
• We can expect
out of
Americans to believe fake news causes a great deal of confusion.
• The standard deviation is
(Round to the nearest hundredth.
• The distribution is
Use technology (graphing calculator, Microsoft Excel, or Google Sheets) to find the following probabilities.
Enter the probability only. Round to the 4th decimal place, if necessary. What is the probability that:
• Exactly 12 believe fake news causes a grbat deal of confusion?
• Less than 16 believe fake news causes a great deal of confusion?
• No more than 11 believe fake news causes a great deal of confusion?
• More than 7 believe fake news causes a great deal of confusion?
Check

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