Help me please Question A)Using the following statement, explainwhat statistical test the scholar was tryingto complete (a test for 2 population mean,a test for 2 population proportions etc.).Do not write your answer as a null andalternative hypothesis, but as a statement:In 2016, Trump won Georgia with 51.0% of the vote compared to Clinton's 45.9% with10.more than 211,000 votes separating them. In 2016, Clinton received 1,877,963 votes and Trumpreceived 2,089,104. In 2020, Biden's tabulated votes (2,474,507) were much greater thanClinton's in 2016. Trump's votes also increased to 2,461,837. The Biden and Trump percentagesof the tabulations were 49.5% and 49.3%, respectively.11.I tested the hypothesis that the performance of the two Democrat candidates werestatistically similar by comparing Clinton to Biden. I use a Z-statistic or score, which measuresthe number of standard deviations the observation is above the mean value of the comparisonbeing made. I compare the total votes of each candidate, in two elections and test the hypothesisthat other things being the same they would have an equal number of votes.? I estimate thevariance by multiplying the mean times the probability of the candidate not getting a vote. Thehypothesis is tested using a Z-score which is the difference between the two candidates' meanvalues divided by the square root of the sum of their respective variances. I use the calculated Z-score to determine the p-value, which is the probability of finding a test result at least as extremeas the actual results observed. First, I determine the Z-score comparing the number of votesClinton received in 2016 to the number of votes Biden received in 2020. The Z-score is 396.3.This value corresponds to a confidence that I can reject the hypothesis many times more than onein a quadrillion times' that the two outcomes were similar.

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In 2016, Trump won Georgia with 51.0% of the vote compared to Clinton's 45.9% with more than 211,000 votes separating them. In 2016, Clinton received 1,877,963 votes and Trump received 2,089,104. In 2020, Biden's tabulated votes (2,474,507) were much greater than 10. Clinton's in 2016. Trump's votes also increased to 2,461,837. The Biden and Trump percentages of the tabulations were 49.5% and 49.3%, respectively.

In 2016, Trump won Georgia with 51.0% of the vote compared to Clinton's 45.9% with more than 211,000 votes separating them. In 2016, Clinton received 1,877,963 votes and Trump received 2,089,104. In 2020, Biden's tabulated votes (2,474,507) were much greater than 10. Clinton's in 2016. Trump's votes also increased to 2,461,837. The Biden and Trump percentages of the tabulations were 49.5% and 49.3%, respectively.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 4SE: What is the difference between events and outcomes? Give an example of both using the sample space...

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