7.49 7.497.507.516Chapter 7: Section ExercisesAPa. Without doing any calculations, determine whether this probability will begreater than 50% or less than 50%. Explain your reasoning.b. Calculate the probability that the sample proportion is 30% or more.Super Bowl In 2018 it was estimated that approximately 45% of the Americanpopulation watches the Super Bowl yearly. Suppose a sample of 120 Americans israndomly selected. After verifying the conditions for the Central Limit Theorem are met,find the probability that at the majority (more than 50%) watched the Super Bowl.(Source: vox.com)College Enrollment According to data released in 2016, 69% of students in the UnitedStates enroll in college directly after high school graduation. Suppose a sample of 200recent high school graduates is randomly selected. After verifying the conditions for theCentral Limit Theorem are met, find the probability that at most 65% enrolled in collegedirectly after high school graduation. (Source: nces.ed.gov)Color Blindness While the majority of people who are color blind are male, the NationalEye Institute reports that 0.5% of women of with Northern European ancestry have thecommon form of red-green color blindness. Suppose a random sample of 100 womenwith Northern European ancestry is.selected. Can we find the probability that less than371

Central limit theorem corresponds to the normal distribution. It use the z score and it make…

7.49 Super Bowl In 2018 it was estimated that approximately 45% of the American population watches the Super Bowl yearly. Suppose a sample of 120 Americans is randomly selected. After verifying the conditions for the Central Limit Theorem are met, find the probability that at the majority (more than 50%) watched the Super Bowl. (Source: vox.com)

7.49 Super Bowl In 2018 it was estimated that approximately 45% of the American population watches the Super Bowl yearly. Suppose a sample of 120 Americans is randomly selected. After verifying the conditions for the Central Limit Theorem are met, find the probability that at the majority (more than 50%) watched the Super Bowl. (Source: vox.com)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.3: Conditional Probability; Independent Events; Bayes' Theorem

Problem 64E

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