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HW 4 X C Quest X C Phi De X C Phi De X y! khan x Dashb x y! There X N Micros X y! course X Course X + 7 X -) C Arsccd.instructure.com/courses/78019/assignments/1373143 K Apps G https://www.google... Bollywood W alMy Quote - SBA Ec... y! Yahoo Cu Cal State Apply | CSU y! google - Yahoo Sea... Student Center Reading list our second trial is independent, and so the probability of drawing a red marble. stays the same from Spring 2022 trial to trial. COLLEGE Home Question 5 0/1 pt 9 3 2 99 0 Details Account Announcements Syllabus There are 4 red cards and 6 blue cards in a small deck. The cards are shuffled. Calculate the following probabilities. Give your answer as a fraction. Dashboard Assignments You draw two cards with replacement. The first card is red. What is the probability that the second card is Modules also red? Courses Discussions You draw two cards again, this time without replacement. The first card is red. What is the probability that the second card is also red? Calendar Grades Quizzes Submit Question Inbox Office 365 NetTutor Online History 5% Rule of Independence Tutoring In most sampling situations, we actually choose to sample without replacement, even though this results in dependent trials. However, when our sample size is small when compared to a large population, then the Starfish change in our probabilities change so slightly from trial to trial that we ignore the change, and pretend that we are sampling with replacement instead. This often makes our calculations much easier for compound events since we do not have to worry about the changing probabilities. Further, many of our Student results in the future require that we have independent trials. Support So how small is small enough. We will assume trials are independent when the sample size is less than 5% of Center our population size. That is, ? If we are sampling (1) without replacement, and (2) the sample size is less than 5% of the population n Help size
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