Question:In a survey, 800 adults in a certain country were asked how
many hours they worked...
Question
In a survey, 800 adults in a certain country were asked how
many hours they worked...
In a survey, 800 adults in a certain country were asked how
many hours they worked in the previous week. Based on the results,
a 95% confidence interval for mean number of hours worked was
lower bound: 37.6 and upper bound: 39.5. Which of the following
represents a reasonable interpretation of the result? For those
that are not reasonable, explain the flaw.
(a) There is a 95% chance the mean number of hours worked by
adults in this country in the previous week was between 37.6 hours
and 39.5 hours.