Question:5
What is meant by the standard error of the mean?
What is meant by a Type I and a Type II error?
What is the difference between a one and two tail test?
In September 2019, a Travel Agent used a random sample of 36
holiday makers to find out the average cost per person of a one
week holiday in Queen Elizabeth National Park. The following
information was found:
September 2019
Mean
$372.40
Standard
deviation $26.10...