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Save and Submit Click Submit to complete this assessment. Question 6 of6 Questio

ID: 3072771 • Letter: S

Question

Save and Submit Click Submit to complete this assessment. Question 6 of6 Question 6 20 points Save Aswer According to a Pew Research Center study, 14% of Americans have changed their views on a political or social top in the last year becauseofsomething they saw on social media. Let the random variable be the number of people, from a random sample of 60 Americans, who have changed their poitical or social wews in the last year because of social media. is the number of these people who have changed their views because of social media a binomiol random variable? Select all that apply G Yes. All four conditions are met. No. There is not a fixed number of trials. No. The trials cannot reasonably be assumed to be independent. No.The outcomes cannot be described as only "success" and failure. No. The probability of success is not the same for each trial. 1157 AM

Explanation / Answer

Here all the four conditions are satisfied. The number of trial is fixed i.e. 60. The trials are independent of each other. The outcomes can be described as success and failure. If a person changed his opinion then that outcome is success. The probability of success is same for each trial i.e. 0.14. So, this is a binomial distribution.

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