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. Do you retain or reject the null hypothesis? Retain the null. Reject the null.

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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.g0oogle.com/document/d/1bkcDAOsof2cceL d0gh|hiy.J4C09VkQwSuGUcOTQLLpl/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.
Do you retain or reject the null hypothesis?
Retain the null.
Reject the null.
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 7 Copy of 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.g0oogle.com/document/d/1bkcDAOsof2cceL d0gh|hiy.J4C09VkQwSuGUcOTQLLpl/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. Do you retain or reject the null hypothesis? Retain the null. Reject the null. Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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