Question 1
What is the purpose of a confidence interval in health research?
Question 2
Which of the following correctly describes a null hypothesis?
Question 3
In hypothesis testing, what does a p-value of 0.04 indicate if the significance level is set at 0.05?
Question 4
What does a point estimate provide in public health research?
Question 5
If a confidence interval for a population mean is $[10, 20]$, what can be inferred?
