In a city of 100,000 population, the average death rate has been consistently 1% per year for the past five years. During the COVID-19 pandemic, there were 100 deaths reported in the month of April 2020 alone. Assuming the death rate was fairly constant before the pandemic, is the death rate significantly increased? 1. State your null hypothesis. 2. Determine the p-value of the one-tailed test. Show the steps of how you reach your answer. 3. Is the death rate significantly increased in the month of April 2020? Justify your answer.
In a city of 100,000 population, the average death rate has been consistently 1% per year for the past five years. During the COVID-19 pandemic, there were 100 deaths reported in the month of April 2020 alone. Assuming the death rate was fairly constant before the pandemic, is the death rate significantly increased? 1. State your null hypothesis. 2. Determine the p-value of the one-tailed test. Show the steps of how you reach your answer. 3. Is the death rate significantly increased in the month of April 2020? Justify your answer.
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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In a city of 100,000 population, the average death rate has been consistently 1% per year for the past five years. During the COVID-19 pandemic, there were 100 deaths reported in the month of April 2020 alone. Assuming the death rate was fairly constant before the pandemic, is the death rate significantly increased?
1. State your null hypothesis.
2. Determine the p-value of the one-tailed test. Show the steps of how you reach your answer.
3. Is the death rate significantly increased in the month of April 2020? Justify your answer.
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