(3) An Imaginary Poll in January 2005 asked 1246 U.S. adults how likely they were to see anew movie that was coming out in the summer. Here's how they responded:ResponseWill definitely see itWill probably see itWill probably not see itWill definitely not see itTotalNumber2452563493961246Let's call someone who responded that they would definitely or probably see it a "likelyviewer" and the other two categories, "unlikely viewer." If we select two people atrandom from this sample, what is the probability that both are likely viewers?A) 0.162B) 0.039C) 0.402D) 0.804(4) You roll a fair die six times. What is the probability that you roll all 5's?A) 1B) 0.167C) 1.2D) 0.833E) 0.00002E) 0.358

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Answered: (3) An Imaginary Poll in January 2005…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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We are interested in looking at the effect of a baseball player’s free agent status on their salary. We look at 337 baseball players and categorize them as either having a high salary (above 2 million) or not, and as either being free agents or not. ------------------------------ You also wonder if having a high batting average affects the salary of baseball players. You classify all 370 baseball players as having a high batting average if it is over .300. 1. What is the conditional distribution of high salary when looking only at those who have high batting averages? 2. What is the marginal distribution of high salary? 3. Give the four expected counts.
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Hello, I was told to repost again for the multiple choice question for the Two Way Frequency table. Thank you in advance!
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We are interested in looking at the effect of a baseball player’s free agent status on their salary. We look at 337 baseball players and categorize them as either having a high salary (above 2 million) or not, and as either being free agents or not. ------------------------------ You also wonder if having a high batting average affects the salary of baseball players. You classify all 370 baseball players as having a high batting average if it is over .300. 1. The given χ2test table gives many test statistics. The row we want to look at is labeled Pearson Chi-Square. Give the test statistic, the degrees of freedom, and the p-value. 2. At a significance level of .05, what can you conclude in the context of this problem?
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