Each year 7% of the world tiger population is killed by poachers. Now that there is a campaign to educate people on the problem, has this percent increased? 200 tigers were observed and 22 were killed by poachers. For your hypothesis test, assume the

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
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Each year 7% of the world tiger population is killed by poachers. Now that there is a campaign to educate people on the problem,
has this percent increased? 200 tigers were observed and 22 were killed by poachers. For your hypothesis test, assume the
distribution of tigers in the wild is normally distributed and use a significance level of 0.05.
What is the standard error?
Transcribed Image Text:or X 5 Take Test: HW: 4 Steps of NHST (2 x S Employee-facing registry content X cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3 1726747_18&course_id%3D_1979437 1&content_id= 53690163_18&step%3Dnull * Question Completion Status: QUESTION 4 For this problem you will need: pencil, paper, calculator, z-crit significance levels. and a NC probability calculator, Z-Crits for Common Significance Levels https://docs.google.com/document/d/1bkcDAOsof2cceLd0ghlhiyJ4C09VkQwSuGUcOTQLLpl/edit?usp=sharing Normal Curve Probability Calculator https://www.mathportal.org/calculators/statistics-calculator/normal-distribution-calculator.php Each year 7% of the world tiger population is killed by poachers. Now that there is a campaign to educate people on the problem, has this percent increased? 200 tigers were observed and 22 were killed by poachers. For your hypothesis test, assume the distribution of tigers in the wild is normally distributed and use a significance level of 0.05. What is the standard error?
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