The management of Regional Hospital has made substantial improvements in their hospital and would like to test and determine whether there has been a significant decrease in the average length of stay of their patients in their hospital.The following data has been accumulated from before and after the improvements.At 95% confidence,test to determine if there has been a significant reduction in the average length of stay.
a.Formulate the hypotheses.
b.Compute the test statistic.
c.Using the p-value approach,test to see if the average length of stay in RFH is significantly less than the average length of stay in GH.Let = 0.05.
Definitions:
Fearful
Feeling afraid or anxious about possible danger or threat.
Aversion Therapy
A type of behavioral therapy that involves repeated association of a problematic behavior with an unpleasant stimulus to reduce the occurrence of the behavior.
Behavioural Therapy
A therapeutic approach focusing on altering unwanted behaviors through various techniques like conditioning.
Smoking Habit
The regular practice of smoking tobacco, often leading to nicotine addiction and associated health risks.
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