Question
Research Question: Is the average number of people who visit the ER every day decreasing? It is known the average number of people who visit
Research Question: Is the average number of people who visit the ER every day decreasing?
It is known the average number of people who visit the ER is 125 with a standard deviation of 35.
A sample is collected of 101 hospitals. The average number of people who came to the ERs per day was 120, with a sample standard deviation of 25.
Conduct a hypothesis test based on the research question presented. Using an alpha of .05
Group of answer choices
Fail to reject the null hypothesis
Fail to reject the alternative hypothesis
Reject the null hypothesis
Reject the alternative hypothesis
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Business Communication Developing Leaders for a Networked World
Authors: Peter Cardon
2nd edition
9814714658, 978-0073403281, 73403288, 978-9814714655
